8431332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 24667776

約数和(自身を除く): 16236444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1103, 1274, 1911, 2206, 2548, 3309, 3822, 4412, 6618, 7644, 7721, 13236, 14339, 15442, 23163, 28678, 30884, 43017, 46326, 54047, 57356, 86034, 92652, 100373, 108094, 162141, 172068, 200746, 216188, 301119, 324282, 401492, 602238, 648564, 702611, 1204476, 1405222, 2107833, 2810444, 4215666, 8431332]

約数ペア:

[(1, 8431332), (2, 4215666), (3, 2810444), (4, 2107833), (6, 1405222), (7, 1204476), (12, 702611), (13, 648564), (14, 602238), (21, 401492), (26, 324282), (28, 301119), (39, 216188), (42, 200746), (49, 172068), (52, 162141), (78, 108094), (84, 100373), (91, 92652), (98, 86034), (147, 57356), (156, 54047), (182, 46326), (196, 43017), (273, 30884), (294, 28678), (364, 23163), (546, 15442), (588, 14339), (637, 13236), (1092, 7721), (1103, 7644), (1274, 6618), (1911, 4412), (2206, 3822), (2548, 3309)]