8210748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 24134656

約数和(自身を除く): 15923908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 103, 146, 156, 182, 206, 219, 273, 292, 309, 364, 412, 438, 511, 546, 618, 721, 876, 949, 1022, 1092, 1236, 1339, 1442, 1533, 1898, 2044, 2163, 2678, 2847, 2884, 3066, 3796, 4017, 4326, 5356, 5694, 6132, 6643, 7519, 8034, 8652, 9373, 11388, 13286, 15038, 16068, 18746, 19929, 22557, 26572, 28119, 30076, 37492, 39858, 45114, 52633, 56238, 79716, 90228, 97747, 105266, 112476, 157899, 195494, 210532, 293241, 315798, 390988, 586482, 631596, 684229, 1172964, 1368458, 2052687, 2736916, 4105374, 8210748]

約数ペア:

[(1, 8210748), (2, 4105374), (3, 2736916), (4, 2052687), (6, 1368458), (7, 1172964), (12, 684229), (13, 631596), (14, 586482), (21, 390988), (26, 315798), (28, 293241), (39, 210532), (42, 195494), (52, 157899), (73, 112476), (78, 105266), (84, 97747), (91, 90228), (103, 79716), (146, 56238), (156, 52633), (182, 45114), (206, 39858), (219, 37492), (273, 30076), (292, 28119), (309, 26572), (364, 22557), (412, 19929), (438, 18746), (511, 16068), (546, 15038), (618, 13286), (721, 11388), (876, 9373), (949, 8652), (1022, 8034), (1092, 7519), (1236, 6643), (1339, 6132), (1442, 5694), (1533, 5356), (1898, 4326), (2044, 4017), (2163, 3796), (2678, 3066), (2847, 2884)]