9029804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 19009536

約数和(自身を除く): 9979732

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 103, 124, 202, 206, 217, 404, 412, 434, 707, 721, 868, 1414, 1442, 2828, 2884, 3131, 3193, 6262, 6386, 10403, 12524, 12772, 20806, 21917, 22351, 41612, 43834, 44702, 72821, 87668, 89404, 145642, 291284, 322493, 644986, 1289972, 2257451, 4514902, 9029804]

約数ペア:

[(1, 9029804), (2, 4514902), (4, 2257451), (7, 1289972), (14, 644986), (28, 322493), (31, 291284), (62, 145642), (101, 89404), (103, 87668), (124, 72821), (202, 44702), (206, 43834), (217, 41612), (404, 22351), (412, 21917), (434, 20806), (707, 12772), (721, 12524), (868, 10403), (1414, 6386), (1442, 6262), (2828, 3193), (2884, 3131)]