7709373966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1\times {\mathrm{2347}}^1$

素因数の和:2953

約数の個数: 64

約数和(自身を含む): 17763052032

約数和(自身を除く): 10053678066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 397, 591, 794, 1182, 1191, 1379, 2347, 2382, 2758, 2779, 4137, 4694, 5558, 7041, 8274, 8337, 14082, 16429, 16674, 32858, 49287, 78209, 98574, 156418, 234627, 462359, 469254, 547463, 924718, 931759, 1094926, 1387077, 1642389, 1863518, 2774154, 2795277, 3236513, 3284778, 5590554, 6473026, 6522313, 9709539, 13044626, 19419078, 19566939, 39133878, 183556523, 367113046, 550669569, 1101339138, 1284895661, 2569791322, 3854686983, 7709373966]

約数ペア:

[(1, 7709373966), (2, 3854686983), (3, 2569791322), (6, 1284895661), (7, 1101339138), (14, 550669569), (21, 367113046), (42, 183556523), (197, 39133878), (394, 19566939), (397, 19419078), (591, 13044626), (794, 9709539), (1182, 6522313), (1191, 6473026), (1379, 5590554), (2347, 3284778), (2382, 3236513), (2758, 2795277), (2779, 2774154), (4137, 1863518), (4694, 1642389), (5558, 1387077), (7041, 1094926), (8274, 931759), (8337, 924718), (14082, 547463), (16429, 469254), (16674, 462359), (32858, 234627), (49287, 156418), (78209, 98574)]