1801488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2911

約数の個数: 40

約数和(自身を含む): 5013568

約数和(自身を除く): 3212080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2887, 5774, 8661, 11548, 17322, 23096, 34644, 37531, 46192, 69288, 75062, 112593, 138576, 150124, 225186, 300248, 450372, 600496, 900744, 1801488]

約数ペア:

[(1, 1801488), (2, 900744), (3, 600496), (4, 450372), (6, 300248), (8, 225186), (12, 150124), (13, 138576), (16, 112593), (24, 75062), (26, 69288), (39, 46192), (48, 37531), (52, 34644), (78, 23096), (104, 17322), (156, 11548), (208, 8661), (312, 5774), (624, 2887)]