4272338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 8035200

約数和(自身を除く): 3762862

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 619, 986, 1238, 3451, 4333, 6902, 8666, 10523, 17951, 21046, 35902, 73661, 125657, 147322, 251314, 305167, 610334, 2136169, 4272338]

約数ペア:

[(1, 4272338), (2, 2136169), (7, 610334), (14, 305167), (17, 251314), (29, 147322), (34, 125657), (58, 73661), (119, 35902), (203, 21046), (238, 17951), (406, 10523), (493, 8666), (619, 6902), (986, 4333), (1238, 3451)]