1247392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2320

約数の個数: 24

約数和(自身を含む): 2601396

約数和(自身を除く): 1354004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2293, 4586, 9172, 18344, 36688, 38981, 73376, 77962, 155924, 311848, 623696, 1247392]

約数ペア:

[(1, 1247392), (2, 623696), (4, 311848), (8, 155924), (16, 77962), (17, 73376), (32, 38981), (34, 36688), (68, 18344), (136, 9172), (272, 4586), (544, 2293)]