7423312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 15702120

約数和(自身を除く): 8278808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 401, 712, 802, 1157, 1424, 1604, 2314, 3208, 4628, 5213, 6416, 9256, 10426, 18512, 20852, 35689, 41704, 71378, 83408, 142756, 285512, 463957, 571024, 927914, 1855828, 3711656, 7423312]

約数ペア:

[(1, 7423312), (2, 3711656), (4, 1855828), (8, 927914), (13, 571024), (16, 463957), (26, 285512), (52, 142756), (89, 83408), (104, 71378), (178, 41704), (208, 35689), (356, 20852), (401, 18512), (712, 10426), (802, 9256), (1157, 6416), (1424, 5213), (1604, 4628), (2314, 3208)]