1976216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 4283280

約数和(自身を除く): 2307064

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1321, 1496, 2642, 5284, 10568, 14531, 22457, 29062, 44914, 58124, 89828, 116248, 179656, 247027, 494054, 988108, 1976216]

約数ペア:

[(1, 1976216), (2, 988108), (4, 494054), (8, 247027), (11, 179656), (17, 116248), (22, 89828), (34, 58124), (44, 44914), (68, 29062), (88, 22457), (136, 14531), (187, 10568), (374, 5284), (748, 2642), (1321, 1496)]