7571552

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 15876000

約数和(自身を除く): 8304448

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 199, 232, 328, 398, 464, 656, 796, 928, 1189, 1312, 1592, 2378, 3184, 4756, 5771, 6368, 8159, 9512, 11542, 16318, 19024, 23084, 32636, 38048, 46168, 65272, 92336, 130544, 184672, 236611, 261088, 473222, 946444, 1892888, 3785776, 7571552]

約数ペア:

[(1, 7571552), (2, 3785776), (4, 1892888), (8, 946444), (16, 473222), (29, 261088), (32, 236611), (41, 184672), (58, 130544), (82, 92336), (116, 65272), (164, 46168), (199, 38048), (232, 32636), (328, 23084), (398, 19024), (464, 16318), (656, 11542), (796, 9512), (928, 8159), (1189, 6368), (1312, 5771), (1592, 4756), (2378, 3184)]