4526990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 8890560

約数和(自身を除く): 4363570

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 359, 485, 718, 970, 1261, 1795, 2522, 3590, 4667, 6305, 9334, 12610, 23335, 34823, 46670, 69646, 174115, 348230, 452699, 905398, 2263495, 4526990]

約数ペア:

[(1, 4526990), (2, 2263495), (5, 905398), (10, 452699), (13, 348230), (26, 174115), (65, 69646), (97, 46670), (130, 34823), (194, 23335), (359, 12610), (485, 9334), (718, 6305), (970, 4667), (1261, 3590), (1795, 2522)]