4010506738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{407489}}^1$

素因数の和:407554

約数の個数: 32

約数和(自身を含む): 7432617600

約数和(自身を除く): 3422110862

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 407489, 814978, 2852423, 5704846, 7742291, 15077093, 15484582, 30154186, 54196037, 105539651, 108392074, 211079302, 286464767, 572929534, 2005253369, 4010506738]

約数ペア:

[(1, 4010506738), (2, 2005253369), (7, 572929534), (14, 286464767), (19, 211079302), (37, 108392074), (38, 105539651), (74, 54196037), (133, 30154186), (259, 15484582), (266, 15077093), (518, 7742291), (703, 5704846), (1406, 2852423), (4921, 814978), (9842, 407489)]