4149938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 7302960

約数和(自身を除く): 3153022

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 229, 442, 458, 533, 697, 1066, 1394, 2977, 3893, 5954, 7786, 9061, 9389, 18122, 18778, 50609, 101218, 122057, 159613, 244114, 319226, 2074969, 4149938]

約数ペア:

[(1, 4149938), (2, 2074969), (13, 319226), (17, 244114), (26, 159613), (34, 122057), (41, 101218), (82, 50609), (221, 18778), (229, 18122), (442, 9389), (458, 9061), (533, 7786), (697, 5954), (1066, 3893), (1394, 2977)]