2742544

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 6213888

約数和(自身を除く): 3471344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 521, 658, 752, 1042, 1316, 2084, 2632, 3647, 4168, 5264, 7294, 8336, 14588, 24487, 29176, 48974, 58352, 97948, 171409, 195896, 342818, 391792, 685636, 1371272, 2742544]

約数ペア:

[(1, 2742544), (2, 1371272), (4, 685636), (7, 391792), (8, 342818), (14, 195896), (16, 171409), (28, 97948), (47, 58352), (56, 48974), (94, 29176), (112, 24487), (188, 14588), (329, 8336), (376, 7294), (521, 5264), (658, 4168), (752, 3647), (1042, 2632), (1316, 2084)]