4840888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 9903600

約数和(自身を除く): 5062712

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 523, 712, 1046, 1157, 2092, 2314, 4184, 4628, 6799, 9256, 13598, 27196, 46547, 54392, 93094, 186188, 372376, 605111, 1210222, 2420444, 4840888]

約数ペア:

[(1, 4840888), (2, 2420444), (4, 1210222), (8, 605111), (13, 372376), (26, 186188), (52, 93094), (89, 54392), (104, 46547), (178, 27196), (356, 13598), (523, 9256), (712, 6799), (1046, 4628), (1157, 4184), (2092, 2314)]