2252336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 4761600

約数和(自身を除く): 2509264

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 239, 248, 304, 478, 496, 589, 956, 1178, 1912, 2356, 3824, 4541, 4712, 7409, 9082, 9424, 14818, 18164, 29636, 36328, 59272, 72656, 118544, 140771, 281542, 563084, 1126168, 2252336]

約数ペア:

[(1, 2252336), (2, 1126168), (4, 563084), (8, 281542), (16, 140771), (19, 118544), (31, 72656), (38, 59272), (62, 36328), (76, 29636), (124, 18164), (152, 14818), (239, 9424), (248, 9082), (304, 7409), (478, 4712), (496, 4541), (589, 3824), (956, 2356), (1178, 1912)]