1428076412

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1243969}}^1$

素因数の和:1244021

約数の個数: 24

約数和(自身を含む): 2925817440

約数和(自身を除く): 1497741028

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1243969, 2487938, 4975876, 8707783, 17415566, 34831132, 51002729, 102005458, 204010916, 357019103, 714038206, 1428076412]

約数ペア:

[(1, 1428076412), (2, 714038206), (4, 357019103), (7, 204010916), (14, 102005458), (28, 51002729), (41, 34831132), (82, 17415566), (164, 8707783), (287, 4975876), (574, 2487938), (1148, 1243969)]