2949604

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 6104700

約数和(自身を除く): 3155096

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 149, 196, 202, 298, 404, 596, 707, 1043, 1414, 2086, 2828, 4172, 4949, 7301, 9898, 14602, 15049, 19796, 29204, 30098, 60196, 105343, 210686, 421372, 737401, 1474802, 2949604]

約数ペア:

[(1, 2949604), (2, 1474802), (4, 737401), (7, 421372), (14, 210686), (28, 105343), (49, 60196), (98, 30098), (101, 29204), (149, 19796), (196, 15049), (202, 14602), (298, 9898), (404, 7301), (596, 4949), (707, 4172), (1043, 2828), (1414, 2086)]