4556538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 11957088

約数和(自身を除く): 7400550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 43, 58, 63, 86, 87, 126, 129, 174, 203, 258, 261, 301, 387, 406, 522, 602, 609, 774, 841, 903, 1218, 1247, 1682, 1806, 1827, 2494, 2523, 2709, 3654, 3741, 5046, 5418, 5887, 7482, 7569, 8729, 11223, 11774, 15138, 17458, 17661, 22446, 26187, 35322, 36163, 52374, 52983, 72326, 78561, 105966, 108489, 157122, 216978, 253141, 325467, 506282, 650934, 759423, 1518846, 2278269, 4556538]

約数ペア:

[(1, 4556538), (2, 2278269), (3, 1518846), (6, 759423), (7, 650934), (9, 506282), (14, 325467), (18, 253141), (21, 216978), (29, 157122), (42, 108489), (43, 105966), (58, 78561), (63, 72326), (86, 52983), (87, 52374), (126, 36163), (129, 35322), (174, 26187), (203, 22446), (258, 17661), (261, 17458), (301, 15138), (387, 11774), (406, 11223), (522, 8729), (602, 7569), (609, 7482), (774, 5887), (841, 5418), (903, 5046), (1218, 3741), (1247, 3654), (1682, 2709), (1806, 2523), (1827, 2494)]