1407964656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4190371}}^1$

素因数の和:4190389

約数の個数: 40

約数和(自身を含む): 4156849024

約数和(自身を除く): 2748884368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4190371, 8380742, 12571113, 16761484, 25142226, 29332597, 33522968, 50284452, 58665194, 67045936, 87997791, 100568904, 117330388, 175995582, 201137808, 234660776, 351991164, 469321552, 703982328, 1407964656]

約数ペア:

[(1, 1407964656), (2, 703982328), (3, 469321552), (4, 351991164), (6, 234660776), (7, 201137808), (8, 175995582), (12, 117330388), (14, 100568904), (16, 87997791), (21, 67045936), (24, 58665194), (28, 50284452), (42, 33522968), (48, 29332597), (56, 25142226), (84, 16761484), (112, 12571113), (168, 8380742), (336, 4190371)]