4148326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 7999488

約数和(自身を除く): 3851162

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 991, 1982, 2093, 4186, 6937, 12883, 13874, 22793, 25766, 45586, 90181, 159551, 180362, 296309, 319102, 592618, 2074163, 4148326]

約数ペア:

[(1, 4148326), (2, 2074163), (7, 592618), (13, 319102), (14, 296309), (23, 180362), (26, 159551), (46, 90181), (91, 45586), (161, 25766), (182, 22793), (299, 13874), (322, 12883), (598, 6937), (991, 4186), (1982, 2093)]