6983120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2183

約数の個数: 40

約数和(自身を含む): 16639560

約数和(自身を除く): 9656440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2129, 3280, 4258, 8516, 10645, 17032, 21290, 34064, 42580, 85160, 87289, 170320, 174578, 349156, 436445, 698312, 872890, 1396624, 1745780, 3491560, 6983120]

約数ペア:

[(1, 6983120), (2, 3491560), (4, 1745780), (5, 1396624), (8, 872890), (10, 698312), (16, 436445), (20, 349156), (40, 174578), (41, 170320), (80, 87289), (82, 85160), (164, 42580), (205, 34064), (328, 21290), (410, 17032), (656, 10645), (820, 8516), (1640, 4258), (2129, 3280)]