4321902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 9459072

約数和(自身を除く): 5137170

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 827, 871, 1654, 1742, 2481, 2613, 4962, 5226, 10751, 21502, 32253, 55409, 64506, 110818, 166227, 332454, 720317, 1440634, 2160951, 4321902]

約数ペア:

[(1, 4321902), (2, 2160951), (3, 1440634), (6, 720317), (13, 332454), (26, 166227), (39, 110818), (67, 64506), (78, 55409), (134, 32253), (201, 21502), (402, 10751), (827, 5226), (871, 4962), (1654, 2613), (1742, 2481)]