2635402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 5005440

約数和(自身を除く): 2370038

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 157, 218, 314, 763, 1099, 1199, 1526, 1727, 2198, 2398, 3454, 8393, 12089, 16786, 17113, 24178, 34226, 119791, 188243, 239582, 376486, 1317701, 2635402]

約数ペア:

[(1, 2635402), (2, 1317701), (7, 376486), (11, 239582), (14, 188243), (22, 119791), (77, 34226), (109, 24178), (154, 17113), (157, 16786), (218, 12089), (314, 8393), (763, 3454), (1099, 2398), (1199, 2198), (1526, 1727)]