8734812

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 21245952

約数和(自身を除く): 12511140

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 191, 206, 222, 309, 382, 412, 444, 573, 618, 764, 1146, 1236, 2292, 3811, 7067, 7622, 11433, 14134, 15244, 19673, 21201, 22866, 28268, 39346, 42402, 45732, 59019, 78692, 84804, 118038, 236076, 727901, 1455802, 2183703, 2911604, 4367406, 8734812]

約数ペア:

[(1, 8734812), (2, 4367406), (3, 2911604), (4, 2183703), (6, 1455802), (12, 727901), (37, 236076), (74, 118038), (103, 84804), (111, 78692), (148, 59019), (191, 45732), (206, 42402), (222, 39346), (309, 28268), (382, 22866), (412, 21201), (444, 19673), (573, 15244), (618, 14134), (764, 11433), (1146, 7622), (1236, 7067), (2292, 3811)]