4197310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 8255520

約数和(自身を除く): 4058210

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 389, 415, 778, 830, 1079, 1945, 2158, 3890, 5057, 5395, 10114, 10790, 25285, 32287, 50570, 64574, 161435, 322870, 419731, 839462, 2098655, 4197310]

約数ペア:

[(1, 4197310), (2, 2098655), (5, 839462), (10, 419731), (13, 322870), (26, 161435), (65, 64574), (83, 50570), (130, 32287), (166, 25285), (389, 10790), (415, 10114), (778, 5395), (830, 5057), (1079, 3890), (1945, 2158)]