4723786384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263369}}^1$

素因数の和:263455

約数の個数: 40

約数和(自身を含む): 9797364000

約数和(自身を除く): 5073577616

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 17936, 263369, 526738, 1053476, 2106952, 4213904, 5004011, 10008022, 15538771, 20016044, 31077542, 40032088, 62155084, 80064176, 124310168, 248620336, 295236649, 590473298, 1180946596, 2361893192, 4723786384]

約数ペア:

[(1, 4723786384), (2, 2361893192), (4, 1180946596), (8, 590473298), (16, 295236649), (19, 248620336), (38, 124310168), (59, 80064176), (76, 62155084), (118, 40032088), (152, 31077542), (236, 20016044), (304, 15538771), (472, 10008022), (944, 5004011), (1121, 4213904), (2242, 2106952), (4484, 1053476), (8968, 526738), (17936, 263369)]