3148978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5816448

約数和(自身を除く): 2667470

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 131, 202, 238, 262, 707, 917, 1414, 1717, 1834, 2227, 3434, 4454, 12019, 13231, 15589, 24038, 26462, 31178, 92617, 185234, 224927, 449854, 1574489, 3148978]

約数ペア:

[(1, 3148978), (2, 1574489), (7, 449854), (14, 224927), (17, 185234), (34, 92617), (101, 31178), (119, 26462), (131, 24038), (202, 15589), (238, 13231), (262, 12019), (707, 4454), (917, 3434), (1414, 2227), (1717, 1834)]