17921094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7639}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 39605760

約数和(自身を除く): 21684666

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 7639, 15278, 22917, 45834, 129863, 175697, 259726, 351394, 389589, 527091, 779178, 1054182, 2986849, 5973698, 8960547, 17921094]

約数ペア:

[(1, 17921094), (2, 8960547), (3, 5973698), (6, 2986849), (17, 1054182), (23, 779178), (34, 527091), (46, 389589), (51, 351394), (69, 259726), (102, 175697), (138, 129863), (391, 45834), (782, 22917), (1173, 15278), (2346, 7639)]