802116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 2378880

約数和(自身を除く): 1576764

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, 1061, 2122, 3183, 4244, 6366, 7427, 9549, 12732, 14854, 19098, 22281, 28647, 29708, 38196, 44562, 57294, 66843, 89124, 114588, 133686, 200529, 267372, 401058, 802116]

約数ペア:

[(1, 802116), (2, 401058), (3, 267372), (4, 200529), (6, 133686), (7, 114588), (9, 89124), (12, 66843), (14, 57294), (18, 44562), (21, 38196), (27, 29708), (28, 28647), (36, 22281), (42, 19098), (54, 14854), (63, 12732), (84, 9549), (108, 7427), (126, 6366), (189, 4244), (252, 3183), (378, 2122), (756, 1061)]