3937451.00000000

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 103803840

約数和(自身を除く): 53200864

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 158, 296, 316, 541, 592, 632, 1082, 1184, 1264, 2164, 2528, 2923, 4328, 5846, 8656, 11692, 17312, 20017, 23384, 40034, 42739, 46768, 80068, 85478, 93536, 160136, 170956, 320272, 341912, 640544, 683824, 1367648, 1581343, 3162686, 6325372, 12650744, 25301488, 50602976]

約数ペア:

[(1, 50602976), (2, 25301488), (4, 12650744), (8, 6325372), (16, 3162686), (32, 1581343), (37, 1367648), (74, 683824), (79, 640544), (148, 341912), (158, 320272), (296, 170956), (316, 160136), (541, 93536), (592, 85478), (632, 80068), (1082, 46768), (1184, 42739), (1264, 40034), (2164, 23384), (2528, 20017), (2923, 17312), (4328, 11692), (5846, 8656)]