1940016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3133

約数の個数: 40

約数和(自身を含む): 5398960

約数和(自身を除く): 3458944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3109, 6218, 9327, 12436, 18654, 24872, 37308, 40417, 49744, 74616, 80834, 121251, 149232, 161668, 242502, 323336, 485004, 646672, 970008, 1940016]

約数ペア:

[(1, 1940016), (2, 970008), (3, 646672), (4, 485004), (6, 323336), (8, 242502), (12, 161668), (13, 149232), (16, 121251), (24, 80834), (26, 74616), (39, 49744), (48, 40417), (52, 37308), (78, 24872), (104, 18654), (156, 12436), (208, 9327), (312, 6218), (624, 3109)]