8677970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 17991936

約数和(自身を除く): 9313966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 821, 1057, 1510, 1642, 2114, 4105, 5285, 5747, 8210, 10570, 11494, 28735, 57470, 123971, 247942, 619855, 867797, 1239710, 1735594, 4338985, 8677970]

約数ペア:

[(1, 8677970), (2, 4338985), (5, 1735594), (7, 1239710), (10, 867797), (14, 619855), (35, 247942), (70, 123971), (151, 57470), (302, 28735), (755, 11494), (821, 10570), (1057, 8210), (1510, 5747), (1642, 5285), (2114, 4105)]