1020222

素因数分解:

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

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 2592000

約数和(自身を除く): 1571778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2699, 5398, 8097, 16194, 18893, 24291, 37786, 48582, 56679, 72873, 113358, 145746, 170037, 340074, 510111, 1020222]

約数ペア:

[(1, 1020222), (2, 510111), (3, 340074), (6, 170037), (7, 145746), (9, 113358), (14, 72873), (18, 56679), (21, 48582), (27, 37786), (42, 24291), (54, 18893), (63, 16194), (126, 8097), (189, 5398), (378, 2699)]