8796340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 21393792

約数和(自身を除く): 12597452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 757, 830, 1162, 1514, 1660, 2324, 2905, 3028, 3785, 5299, 5810, 7570, 10598, 11620, 15140, 21196, 26495, 52990, 62831, 105980, 125662, 251324, 314155, 439817, 628310, 879634, 1256620, 1759268, 2199085, 4398170, 8796340]

約数ペア:

[(1, 8796340), (2, 4398170), (4, 2199085), (5, 1759268), (7, 1256620), (10, 879634), (14, 628310), (20, 439817), (28, 314155), (35, 251324), (70, 125662), (83, 105980), (140, 62831), (166, 52990), (332, 26495), (415, 21196), (581, 15140), (757, 11620), (830, 10598), (1162, 7570), (1514, 5810), (1660, 5299), (2324, 3785), (2905, 3028)]