2386250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 40

約数和(自身を含む): 4723488

約数和(自身を除く): 2337238

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 83, 115, 125, 166, 230, 250, 415, 575, 625, 830, 1150, 1250, 1909, 2075, 2875, 3818, 4150, 5750, 9545, 10375, 14375, 19090, 20750, 28750, 47725, 51875, 95450, 103750, 238625, 477250, 1193125, 2386250]

約数ペア:

[(1, 2386250), (2, 1193125), (5, 477250), (10, 238625), (23, 103750), (25, 95450), (46, 51875), (50, 47725), (83, 28750), (115, 20750), (125, 19090), (166, 14375), (230, 10375), (250, 9545), (415, 5750), (575, 4150), (625, 3818), (830, 2875), (1150, 2075), (1250, 1909)]