2152374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7321}}^1$

素因数の和:7340

約数の個数: 24

約数和(自身を含む): 5008248

約数和(自身を除く): 2855874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7321, 14642, 21963, 43926, 51247, 102494, 153741, 307482, 358729, 717458, 1076187, 2152374]

約数ペア:

[(1, 2152374), (2, 1076187), (3, 717458), (6, 358729), (7, 307482), (14, 153741), (21, 102494), (42, 51247), (49, 43926), (98, 21963), (147, 14642), (294, 7321)]