1958188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 3581424

約数和(自身を除く): 1623236

約数列:

[1, 2, 4, 37, 74, 101, 131, 148, 202, 262, 404, 524, 3737, 4847, 7474, 9694, 13231, 14948, 19388, 26462, 52924, 489547, 979094, 1958188]

約数ペア:

[(1, 1958188), (2, 979094), (4, 489547), (37, 52924), (74, 26462), (101, 19388), (131, 14948), (148, 13231), (202, 9694), (262, 7474), (404, 4847), (524, 3737)]