7124404

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 14657664

約数和(自身を除く): 7533260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 223, 326, 446, 652, 892, 1141, 1561, 2282, 3122, 4564, 6244, 7987, 10927, 15974, 21854, 31948, 36349, 43708, 72698, 145396, 254443, 508886, 1017772, 1781101, 3562202, 7124404]

約数ペア:

[(1, 7124404), (2, 3562202), (4, 1781101), (7, 1017772), (14, 508886), (28, 254443), (49, 145396), (98, 72698), (163, 43708), (196, 36349), (223, 31948), (326, 21854), (446, 15974), (652, 10927), (892, 7987), (1141, 6244), (1561, 4564), (2282, 3122)]