2899442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2543758

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 179, 182, 358, 623, 1157, 1246, 1253, 2314, 2327, 2506, 4654, 8099, 15931, 16198, 16289, 31862, 32578, 111517, 207103, 223034, 414206, 1449721, 2899442]

約数ペア:

[(1, 2899442), (2, 1449721), (7, 414206), (13, 223034), (14, 207103), (26, 111517), (89, 32578), (91, 31862), (178, 16289), (179, 16198), (182, 15931), (358, 8099), (623, 4654), (1157, 2506), (1246, 2327), (1253, 2314)]