2831044

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 5501440

約数和(自身を除く): 2670396

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 79, 124, 158, 289, 316, 527, 578, 1054, 1156, 1343, 2108, 2449, 2686, 4898, 5372, 8959, 9796, 17918, 22831, 35836, 41633, 45662, 83266, 91324, 166532, 707761, 1415522, 2831044]

約数ペア:

[(1, 2831044), (2, 1415522), (4, 707761), (17, 166532), (31, 91324), (34, 83266), (62, 45662), (68, 41633), (79, 35836), (124, 22831), (158, 17918), (289, 9796), (316, 8959), (527, 5372), (578, 4898), (1054, 2686), (1156, 2449), (1343, 2108)]