17412654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8821}}^1$

素因数の和:8880

約数の個数: 32

約数和(自身を含む): 40651776

約数和(自身を除く): 23239122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 8821, 17642, 26463, 52926, 61747, 123494, 185241, 370482, 414587, 829174, 1243761, 2487522, 2902109, 5804218, 8706327, 17412654]

約数ペア:

[(1, 17412654), (2, 8706327), (3, 5804218), (6, 2902109), (7, 2487522), (14, 1243761), (21, 829174), (42, 414587), (47, 370482), (94, 185241), (141, 123494), (282, 61747), (329, 52926), (658, 26463), (987, 17642), (1974, 8821)]