4131085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 6158592

約数和(自身を除く): 2027507

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 131, 265, 371, 595, 655, 901, 917, 1855, 2227, 4505, 4585, 6307, 6943, 11135, 15589, 31535, 34715, 48601, 77945, 118031, 243005, 590155, 826217, 4131085]

約数ペア:

[(1, 4131085), (5, 826217), (7, 590155), (17, 243005), (35, 118031), (53, 77945), (85, 48601), (119, 34715), (131, 31535), (265, 15589), (371, 11135), (595, 6943), (655, 6307), (901, 4585), (917, 4505), (1855, 2227)]