4497894436

素因数分解:

$2^2\times 7^2\times {\mathrm{641}}^1\times {\mathrm{35801}}^1$

素因数の和:36460

約数の個数: 36

約数和(自身を含む): 9170968716

約数和(自身を除く): 4673074280

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 641, 1282, 2564, 4487, 8974, 17948, 31409, 35801, 62818, 71602, 125636, 143204, 250607, 501214, 1002428, 1754249, 3508498, 7016996, 22948441, 45896882, 91793764, 160639087, 321278174, 642556348, 1124473609, 2248947218, 4497894436]

約数ペア:

[(1, 4497894436), (2, 2248947218), (4, 1124473609), (7, 642556348), (14, 321278174), (28, 160639087), (49, 91793764), (98, 45896882), (196, 22948441), (641, 7016996), (1282, 3508498), (2564, 1754249), (4487, 1002428), (8974, 501214), (17948, 250607), (31409, 143204), (35801, 125636), (62818, 71602)]