1214108

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 2454144

約数和(自身を除く): 1240036

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 331, 524, 662, 917, 1324, 1834, 2317, 3668, 4634, 9268, 43361, 86722, 173444, 303527, 607054, 1214108]

約数ペア:

[(1, 1214108), (2, 607054), (4, 303527), (7, 173444), (14, 86722), (28, 43361), (131, 9268), (262, 4634), (331, 3668), (524, 2317), (662, 1834), (917, 1324)]