2492178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2951022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 359, 534, 718, 1077, 1157, 2154, 2314, 3471, 4667, 6942, 9334, 14001, 28002, 31951, 63902, 95853, 191706, 415363, 830726, 1246089, 2492178]

約数ペア:

[(1, 2492178), (2, 1246089), (3, 830726), (6, 415363), (13, 191706), (26, 95853), (39, 63902), (78, 31951), (89, 28002), (178, 14001), (267, 9334), (359, 6942), (534, 4667), (718, 3471), (1077, 2314), (1157, 2154)]