4160572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 4306628

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 89, 116, 124, 178, 356, 377, 403, 754, 806, 899, 1157, 1508, 1612, 1798, 2314, 2581, 2759, 3596, 4628, 5162, 5518, 10324, 11036, 11687, 23374, 33553, 35867, 46748, 67106, 71734, 80011, 134212, 143468, 160022, 320044, 1040143, 2080286, 4160572]

約数ペア:

[(1, 4160572), (2, 2080286), (4, 1040143), (13, 320044), (26, 160022), (29, 143468), (31, 134212), (52, 80011), (58, 71734), (62, 67106), (89, 46748), (116, 35867), (124, 33553), (178, 23374), (356, 11687), (377, 11036), (403, 10324), (754, 5518), (806, 5162), (899, 4628), (1157, 3596), (1508, 2759), (1612, 2581), (1798, 2314)]