6644596

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 14112000

約数和(自身を除く): 7467404

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 167, 196, 203, 334, 343, 406, 668, 686, 812, 1169, 1372, 1421, 2338, 2842, 4676, 4843, 5684, 8183, 9686, 9947, 16366, 19372, 19894, 32732, 33901, 39788, 57281, 67802, 114562, 135604, 229124, 237307, 474614, 949228, 1661149, 3322298, 6644596]

約数ペア:

[(1, 6644596), (2, 3322298), (4, 1661149), (7, 949228), (14, 474614), (28, 237307), (29, 229124), (49, 135604), (58, 114562), (98, 67802), (116, 57281), (167, 39788), (196, 33901), (203, 32732), (334, 19894), (343, 19372), (406, 16366), (668, 9947), (686, 9686), (812, 8183), (1169, 5684), (1372, 4843), (1421, 4676), (2338, 2842)]