3319420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 7959168

約数和(自身を除く): 4639748

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 751, 884, 1105, 1502, 2210, 3004, 3755, 4420, 7510, 9763, 12767, 15020, 19526, 25534, 39052, 48815, 51068, 63835, 97630, 127670, 165971, 195260, 255340, 331942, 663884, 829855, 1659710, 3319420]

約数ペア:

[(1, 3319420), (2, 1659710), (4, 829855), (5, 663884), (10, 331942), (13, 255340), (17, 195260), (20, 165971), (26, 127670), (34, 97630), (52, 63835), (65, 51068), (68, 48815), (85, 39052), (130, 25534), (170, 19526), (221, 15020), (260, 12767), (340, 9763), (442, 7510), (751, 4420), (884, 3755), (1105, 3004), (1502, 2210)]