4780468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 11261376

約数和(自身を除く): 6480908

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 83, 119, 121, 154, 166, 187, 238, 242, 308, 332, 374, 476, 484, 581, 748, 847, 913, 1162, 1309, 1411, 1694, 1826, 2057, 2324, 2618, 2822, 3388, 3652, 4114, 5236, 5644, 6391, 8228, 9877, 10043, 12782, 14399, 15521, 19754, 20086, 25564, 28798, 31042, 39508, 40172, 57596, 62084, 70301, 108647, 140602, 170731, 217294, 281204, 341462, 434588, 682924, 1195117, 2390234, 4780468]

約数ペア:

[(1, 4780468), (2, 2390234), (4, 1195117), (7, 682924), (11, 434588), (14, 341462), (17, 281204), (22, 217294), (28, 170731), (34, 140602), (44, 108647), (68, 70301), (77, 62084), (83, 57596), (119, 40172), (121, 39508), (154, 31042), (166, 28798), (187, 25564), (238, 20086), (242, 19754), (308, 15521), (332, 14399), (374, 12782), (476, 10043), (484, 9877), (581, 8228), (748, 6391), (847, 5644), (913, 5236), (1162, 4114), (1309, 3652), (1411, 3388), (1694, 2822), (1826, 2618), (2057, 2324)]