8399212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 15467760

約数和(自身を除く): 7068548

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1187, 1769, 2374, 3538, 4748, 7076, 34423, 68846, 72407, 137692, 144814, 289628, 2099803, 4199606, 8399212]

約数ペア:

[(1, 8399212), (2, 4199606), (4, 2099803), (29, 289628), (58, 144814), (61, 137692), (116, 72407), (122, 68846), (244, 34423), (1187, 7076), (1769, 4748), (2374, 3538)]