2642962

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 4668300

約数和(自身を除く): 2025338

約数列:

[1, 2, 7, 14, 49, 98, 149, 181, 298, 362, 1043, 1267, 2086, 2534, 7301, 8869, 14602, 17738, 26969, 53938, 188783, 377566, 1321481, 2642962]

約数ペア:

[(1, 2642962), (2, 1321481), (7, 377566), (14, 188783), (49, 53938), (98, 26969), (149, 17738), (181, 14602), (298, 8869), (362, 7301), (1043, 2534), (1267, 2086)]