3941526.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 45049539

約数列:

[1, 3, 7, 21, 53, 159, 163, 371, 439, 489, 1113, 1141, 1317, 3073, 3423, 8639, 9219, 23267, 25917, 60473, 69801, 71557, 162869, 181419, 214671, 488607, 500899, 1502697, 3792521, 11377563, 26547647, 79642941]

約数ペア:

[(1, 79642941), (3, 26547647), (7, 11377563), (21, 3792521), (53, 1502697), (159, 500899), (163, 488607), (371, 214671), (439, 181419), (489, 162869), (1113, 71557), (1141, 69801), (1317, 60473), (3073, 25917), (3423, 23267), (8639, 9219)]