7942344

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 12793656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 71, 79, 118, 142, 158, 177, 213, 236, 237, 284, 316, 354, 426, 472, 474, 568, 632, 708, 852, 948, 1416, 1704, 1896, 4189, 4661, 5609, 8378, 9322, 11218, 12567, 13983, 16756, 16827, 18644, 22436, 25134, 27966, 33512, 33654, 37288, 44872, 50268, 55932, 67308, 100536, 111864, 134616, 330931, 661862, 992793, 1323724, 1985586, 2647448, 3971172, 7942344]

約数ペア:

[(1, 7942344), (2, 3971172), (3, 2647448), (4, 1985586), (6, 1323724), (8, 992793), (12, 661862), (24, 330931), (59, 134616), (71, 111864), (79, 100536), (118, 67308), (142, 55932), (158, 50268), (177, 44872), (213, 37288), (236, 33654), (237, 33512), (284, 27966), (316, 25134), (354, 22436), (426, 18644), (472, 16827), (474, 16756), (568, 13983), (632, 12567), (708, 11218), (852, 9322), (948, 8378), (1416, 5609), (1704, 4661), (1896, 4189)]