11413990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 24314976

約数和(自身を除く): 12900986

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 97, 194, 205, 287, 410, 485, 574, 679, 970, 1358, 1435, 1681, 2870, 3362, 3395, 3977, 6790, 7954, 8405, 11767, 16810, 19885, 23534, 27839, 39770, 55678, 58835, 117670, 139195, 163057, 278390, 326114, 815285, 1141399, 1630570, 2282798, 5706995, 11413990]

約数ペア:

[(1, 11413990), (2, 5706995), (5, 2282798), (7, 1630570), (10, 1141399), (14, 815285), (35, 326114), (41, 278390), (70, 163057), (82, 139195), (97, 117670), (194, 58835), (205, 55678), (287, 39770), (410, 27839), (485, 23534), (574, 19885), (679, 16810), (970, 11767), (1358, 8405), (1435, 7954), (1681, 6790), (2870, 3977), (3362, 3395)]