2040444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2699}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 4007556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2699, 5398, 8097, 10796, 16194, 18893, 24291, 32388, 37786, 48582, 56679, 72873, 75572, 97164, 113358, 145746, 170037, 226716, 291492, 340074, 510111, 680148, 1020222, 2040444]

約数ペア:

[(1, 2040444), (2, 1020222), (3, 680148), (4, 510111), (6, 340074), (7, 291492), (9, 226716), (12, 170037), (14, 145746), (18, 113358), (21, 97164), (27, 75572), (28, 72873), (36, 56679), (42, 48582), (54, 37786), (63, 32388), (84, 24291), (108, 18893), (126, 16194), (189, 10796), (252, 8097), (378, 5398), (756, 2699)]