4779970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 9398592

約数和(自身を除く): 4618622

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 443, 830, 886, 1079, 2158, 2215, 4430, 5395, 5759, 10790, 11518, 28795, 36769, 57590, 73538, 183845, 367690, 477997, 955994, 2389985, 4779970]

約数ペア:

[(1, 4779970), (2, 2389985), (5, 955994), (10, 477997), (13, 367690), (26, 183845), (65, 73538), (83, 57590), (130, 36769), (166, 28795), (415, 11518), (443, 10790), (830, 5759), (886, 5395), (1079, 4430), (2158, 2215)]