7940123372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3671}}^1\times {\mathrm{17443}}^1$

素因数の和:21149

約数の個数: 24

約数和(自身を含む): 14348178432

約数和(自身を除く): 6408055060

約数列:

[1, 2, 4, 31, 62, 124, 3671, 7342, 14684, 17443, 34886, 69772, 113801, 227602, 455204, 540733, 1081466, 2162932, 64033253, 128066506, 256133012, 1985030843, 3970061686, 7940123372]

約数ペア:

[(1, 7940123372), (2, 3970061686), (4, 1985030843), (31, 256133012), (62, 128066506), (124, 64033253), (3671, 2162932), (7342, 1081466), (14684, 540733), (17443, 455204), (34886, 227602), (69772, 113801)]