2381614578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{84761}}^1$

素因数の和:84999

約数の個数: 48

約数和(自身を含む): 5923846656

約数和(自身を除く): 3542232078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 9366, 14049, 28098, 84761, 169522, 254283, 508566, 593327, 762849, 1186654, 1525698, 1779981, 3559962, 5339943, 10679886, 18901703, 37803406, 56705109, 113410218, 132311921, 170115327, 264623842, 340230654, 396935763, 793871526, 1190807289, 2381614578]

約数ペア:

[(1, 2381614578), (2, 1190807289), (3, 793871526), (6, 396935763), (7, 340230654), (9, 264623842), (14, 170115327), (18, 132311921), (21, 113410218), (42, 56705109), (63, 37803406), (126, 18901703), (223, 10679886), (446, 5339943), (669, 3559962), (1338, 1779981), (1561, 1525698), (2007, 1186654), (3122, 762849), (4014, 593327), (4683, 508566), (9366, 254283), (14049, 169522), (28098, 84761)]