7984794468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2022491}}^1$

素因数の和:2022552

約数の個数: 48

約数和(自身を含む): 21745833984

約数和(自身を除く): 13761039516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 2022491, 4044982, 6067473, 8089964, 12134946, 14157437, 24269892, 28314874, 42472311, 56629748, 84944622, 95057077, 169889244, 190114154, 285171231, 380228308, 570342462, 665399539, 1140684924, 1330799078, 1996198617, 2661598156, 3992397234, 7984794468]

約数ペア:

[(1, 7984794468), (2, 3992397234), (3, 2661598156), (4, 1996198617), (6, 1330799078), (7, 1140684924), (12, 665399539), (14, 570342462), (21, 380228308), (28, 285171231), (42, 190114154), (47, 169889244), (84, 95057077), (94, 84944622), (141, 56629748), (188, 42472311), (282, 28314874), (329, 24269892), (564, 14157437), (658, 12134946), (987, 8089964), (1316, 6067473), (1974, 4044982), (3948, 2022491)]