7045870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 13843872

約数和(自身を除く): 6798002

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 653, 830, 1079, 1306, 2158, 3265, 5395, 6530, 8489, 10790, 16978, 42445, 54199, 84890, 108398, 270995, 541990, 704587, 1409174, 3522935, 7045870]

約数ペア:

[(1, 7045870), (2, 3522935), (5, 1409174), (10, 704587), (13, 541990), (26, 270995), (65, 108398), (83, 84890), (130, 54199), (166, 42445), (415, 16978), (653, 10790), (830, 8489), (1079, 6530), (1306, 5395), (2158, 3265)]