2397018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 2844582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 389, 474, 778, 1027, 1167, 2054, 2334, 3081, 5057, 6162, 10114, 15171, 30342, 30731, 61462, 92193, 184386, 399503, 799006, 1198509, 2397018]

約数ペア:

[(1, 2397018), (2, 1198509), (3, 799006), (6, 399503), (13, 184386), (26, 92193), (39, 61462), (78, 30731), (79, 30342), (158, 15171), (237, 10114), (389, 6162), (474, 5057), (778, 3081), (1027, 2334), (1167, 2054)]