3839945.00000000

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 94993920

約数和(自身を除く): 22007237

約数列:

[1, 7, 11, 41, 61, 77, 287, 379, 427, 451, 671, 2501, 2653, 3157, 4169, 4697, 15539, 17507, 23119, 27511, 29183, 108773, 161833, 170929, 192577, 254309, 947879, 1196503, 1780163, 6635153, 10426669, 72986683]

約数ペア:

[(1, 72986683), (7, 10426669), (11, 6635153), (41, 1780163), (61, 1196503), (77, 947879), (287, 254309), (379, 192577), (427, 170929), (451, 161833), (671, 108773), (2501, 29183), (2653, 27511), (3157, 23119), (4169, 17507), (4697, 15539)]