401039268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{2549}}^1$

素因数の和:4436

約数の個数: 48

約数和(自身を含む): 1070428800

約数和(自身を除く): 669389532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1873, 2549, 3746, 5098, 5619, 7492, 7647, 10196, 11238, 13111, 15294, 17843, 22476, 26222, 30588, 35686, 39333, 52444, 53529, 71372, 78666, 107058, 157332, 214116, 4774277, 9548554, 14322831, 19097108, 28645662, 33419939, 57291324, 66839878, 100259817, 133679756, 200519634, 401039268]

約数ペア:

[(1, 401039268), (2, 200519634), (3, 133679756), (4, 100259817), (6, 66839878), (7, 57291324), (12, 33419939), (14, 28645662), (21, 19097108), (28, 14322831), (42, 9548554), (84, 4774277), (1873, 214116), (2549, 157332), (3746, 107058), (5098, 78666), (5619, 71372), (7492, 53529), (7647, 52444), (10196, 39333), (11238, 35686), (13111, 30588), (15294, 26222), (17843, 22476)]