1927044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2549}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 5712000

約数和(自身を除く): 3784956

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, 2549, 5098, 7647, 10196, 15294, 17843, 22941, 30588, 35686, 45882, 53529, 68823, 71372, 91764, 107058, 137646, 160587, 214116, 275292, 321174, 481761, 642348, 963522, 1927044]

約数ペア:

[(1, 1927044), (2, 963522), (3, 642348), (4, 481761), (6, 321174), (7, 275292), (9, 214116), (12, 160587), (14, 137646), (18, 107058), (21, 91764), (27, 71372), (28, 68823), (36, 53529), (42, 45882), (54, 35686), (63, 30588), (84, 22941), (108, 17843), (126, 15294), (189, 10196), (252, 7647), (378, 5098), (756, 2549)]