3449460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 11354112

約数和(自身を除く): 7904652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 191, 210, 215, 258, 301, 382, 420, 430, 516, 573, 602, 645, 764, 860, 903, 955, 1146, 1204, 1290, 1337, 1505, 1806, 1910, 2292, 2580, 2674, 2865, 3010, 3612, 3820, 4011, 4515, 5348, 5730, 6020, 6685, 8022, 8213, 9030, 11460, 13370, 16044, 16426, 18060, 20055, 24639, 26740, 32852, 40110, 41065, 49278, 57491, 80220, 82130, 98556, 114982, 123195, 164260, 172473, 229964, 246390, 287455, 344946, 492780, 574910, 689892, 862365, 1149820, 1724730, 3449460]

約数ペア:

[(1, 3449460), (2, 1724730), (3, 1149820), (4, 862365), (5, 689892), (6, 574910), (7, 492780), (10, 344946), (12, 287455), (14, 246390), (15, 229964), (20, 172473), (21, 164260), (28, 123195), (30, 114982), (35, 98556), (42, 82130), (43, 80220), (60, 57491), (70, 49278), (84, 41065), (86, 40110), (105, 32852), (129, 26740), (140, 24639), (172, 20055), (191, 18060), (210, 16426), (215, 16044), (258, 13370), (301, 11460), (382, 9030), (420, 8213), (430, 8022), (516, 6685), (573, 6020), (602, 5730), (645, 5348), (764, 4515), (860, 4011), (903, 3820), (955, 3612), (1146, 3010), (1204, 2865), (1290, 2674), (1337, 2580), (1505, 2292), (1806, 1910)]