2740296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8805

約数の個数: 32

約数和(自身を含む): 7378560

約数和(自身を除く): 4638264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8783, 17566, 26349, 35132, 52698, 70264, 105396, 114179, 210792, 228358, 342537, 456716, 685074, 913432, 1370148, 2740296]

約数ペア:

[(1, 2740296), (2, 1370148), (3, 913432), (4, 685074), (6, 456716), (8, 342537), (12, 228358), (13, 210792), (24, 114179), (26, 105396), (39, 70264), (52, 52698), (78, 35132), (104, 26349), (156, 17566), (312, 8783)]