8957284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 19152000

約数和(自身を除く): 10194716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 149, 226, 266, 298, 452, 532, 596, 791, 1043, 1582, 2086, 2147, 2831, 3164, 4172, 4294, 5662, 8588, 11324, 15029, 16837, 19817, 30058, 33674, 39634, 60116, 67348, 79268, 117859, 235718, 319903, 471436, 639806, 1279612, 2239321, 4478642, 8957284]

約数ペア:

[(1, 8957284), (2, 4478642), (4, 2239321), (7, 1279612), (14, 639806), (19, 471436), (28, 319903), (38, 235718), (76, 117859), (113, 79268), (133, 67348), (149, 60116), (226, 39634), (266, 33674), (298, 30058), (452, 19817), (532, 16837), (596, 15029), (791, 11324), (1043, 8588), (1582, 5662), (2086, 4294), (2147, 4172), (2831, 3164)]