3949672270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 7402171392

約数和(自身を除く): 3452499122

約数列:

[1, 2, 5, 10, 41, 82, 131, 151, 205, 262, 302, 410, 487, 655, 755, 974, 1310, 1510, 2435, 4870, 5371, 6191, 10742, 12382, 19781, 19967, 26855, 30955, 39562, 39934, 53710, 61910, 63797, 73537, 98905, 99835, 127594, 147074, 197810, 199670, 318985, 367685, 637970, 735370, 811021, 1622042, 2615677, 3015017, 4055105, 5231354, 6030034, 8110210, 9633347, 13078385, 15075085, 19266694, 26156770, 30150170, 48166735, 96333470, 394967227, 789934454, 1974836135, 3949672270]

約数ペア:

[(1, 3949672270), (2, 1974836135), (5, 789934454), (10, 394967227), (41, 96333470), (82, 48166735), (131, 30150170), (151, 26156770), (205, 19266694), (262, 15075085), (302, 13078385), (410, 9633347), (487, 8110210), (655, 6030034), (755, 5231354), (974, 4055105), (1310, 3015017), (1510, 2615677), (2435, 1622042), (4870, 811021), (5371, 735370), (6191, 637970), (10742, 367685), (12382, 318985), (19781, 199670), (19967, 197810), (26855, 147074), (30955, 127594), (39562, 99835), (39934, 98905), (53710, 73537), (61910, 63797)]