4199266820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{2741}}^1$

素因数の和:3141

約数の個数: 96

約数和(自身を含む): 10436622336

約数和(自身を除く): 6237355516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 353, 434, 620, 706, 868, 1085, 1412, 1765, 2170, 2471, 2741, 3530, 4340, 4942, 5482, 7060, 9884, 10943, 10964, 12355, 13705, 19187, 21886, 24710, 27410, 38374, 43772, 49420, 54715, 54820, 76601, 76748, 84971, 95935, 109430, 153202, 169942, 191870, 218860, 306404, 339884, 383005, 383740, 424855, 594797, 766010, 849710, 967573, 1189594, 1532020, 1699420, 1935146, 2379188, 2973985, 3870292, 4837865, 5947970, 6773011, 9675730, 11895940, 13546022, 19351460, 27092044, 29994763, 33865055, 59989526, 67730110, 119979052, 135460220, 149973815, 209963341, 299947630, 419926682, 599895260, 839853364, 1049816705, 2099633410, 4199266820]

約数ペア:

[(1, 4199266820), (2, 2099633410), (4, 1049816705), (5, 839853364), (7, 599895260), (10, 419926682), (14, 299947630), (20, 209963341), (28, 149973815), (31, 135460220), (35, 119979052), (62, 67730110), (70, 59989526), (124, 33865055), (140, 29994763), (155, 27092044), (217, 19351460), (310, 13546022), (353, 11895940), (434, 9675730), (620, 6773011), (706, 5947970), (868, 4837865), (1085, 3870292), (1412, 2973985), (1765, 2379188), (2170, 1935146), (2471, 1699420), (2741, 1532020), (3530, 1189594), (4340, 967573), (4942, 849710), (5482, 766010), (7060, 594797), (9884, 424855), (10943, 383740), (10964, 383005), (12355, 339884), (13705, 306404), (19187, 218860), (21886, 191870), (24710, 169942), (27410, 153202), (38374, 109430), (43772, 95935), (49420, 84971), (54715, 76748), (54820, 76601)]