7139280856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{565891}}^1$

素因数の和:565999

約数の個数: 32

約数和(自身を含む): 14260478400

約数和(自身を除く): 7121197544

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 12616, 565891, 1131782, 2263564, 4527128, 10751929, 21503858, 43007716, 46968953, 86015432, 93937906, 187875812, 375751624, 892410107, 1784820214, 3569640428, 7139280856]

約数ペア:

[(1, 7139280856), (2, 3569640428), (4, 1784820214), (8, 892410107), (19, 375751624), (38, 187875812), (76, 93937906), (83, 86015432), (152, 46968953), (166, 43007716), (332, 21503858), (664, 10751929), (1577, 4527128), (3154, 2263564), (6308, 1131782), (12616, 565891)]