1427076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{809}}^1$

素因数の和:833

約数の個数: 54

約数和(自身を含む): 4201470

約数和(自身を除く): 2774394

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 809, 882, 1618, 1764, 2427, 3236, 4854, 5663, 7281, 9708, 11326, 14562, 16989, 22652, 29124, 33978, 39641, 50967, 67956, 79282, 101934, 118923, 158564, 203868, 237846, 356769, 475692, 713538, 1427076]

約数ペア:

[(1, 1427076), (2, 713538), (3, 475692), (4, 356769), (6, 237846), (7, 203868), (9, 158564), (12, 118923), (14, 101934), (18, 79282), (21, 67956), (28, 50967), (36, 39641), (42, 33978), (49, 29124), (63, 22652), (84, 16989), (98, 14562), (126, 11326), (147, 9708), (196, 7281), (252, 5663), (294, 4854), (441, 3236), (588, 2427), (809, 1764), (882, 1618)]