2486604

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 6110720

約数和(自身を除く): 3624116

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 79, 86, 122, 129, 158, 172, 183, 237, 244, 258, 316, 366, 474, 516, 732, 948, 2623, 3397, 4819, 5246, 6794, 7869, 9638, 10191, 10492, 13588, 14457, 15738, 19276, 20382, 28914, 31476, 40764, 57828, 207217, 414434, 621651, 828868, 1243302, 2486604]

約数ペア:

[(1, 2486604), (2, 1243302), (3, 828868), (4, 621651), (6, 414434), (12, 207217), (43, 57828), (61, 40764), (79, 31476), (86, 28914), (122, 20382), (129, 19276), (158, 15738), (172, 14457), (183, 13588), (237, 10492), (244, 10191), (258, 9638), (316, 7869), (366, 6794), (474, 5246), (516, 4819), (732, 3397), (948, 2623)]