7949744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2693

約数の個数: 40

約数和(自身を含む): 17797968

約数和(自身を除く): 9848224

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2657, 2992, 5314, 10628, 21256, 29227, 42512, 45169, 58454, 90338, 116908, 180676, 233816, 361352, 467632, 496859, 722704, 993718, 1987436, 3974872, 7949744]

約数ペア:

[(1, 7949744), (2, 3974872), (4, 1987436), (8, 993718), (11, 722704), (16, 496859), (17, 467632), (22, 361352), (34, 233816), (44, 180676), (68, 116908), (88, 90338), (136, 58454), (176, 45169), (187, 42512), (272, 29227), (374, 21256), (748, 10628), (1496, 5314), (2657, 2992)]