12642798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17707}}^1$

素因数の和:17736

約数の個数: 32

約数和(自身を含む): 30599424

約数和(自身を除く): 17956626

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 17707, 35414, 53121, 106242, 123949, 247898, 301019, 371847, 602038, 743694, 903057, 1806114, 2107133, 4214266, 6321399, 12642798]

約数ペア:

[(1, 12642798), (2, 6321399), (3, 4214266), (6, 2107133), (7, 1806114), (14, 903057), (17, 743694), (21, 602038), (34, 371847), (42, 301019), (51, 247898), (102, 123949), (119, 106242), (238, 53121), (357, 35414), (714, 17707)]