4479174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 11681280

約数和(自身を除く): 7202106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1871, 2394, 3742, 5613, 11226, 13097, 16839, 26194, 33678, 35549, 39291, 71098, 78582, 106647, 117873, 213294, 235746, 248843, 319941, 497686, 639882, 746529, 1493058, 2239587, 4479174]

約数ペア:

[(1, 4479174), (2, 2239587), (3, 1493058), (6, 746529), (7, 639882), (9, 497686), (14, 319941), (18, 248843), (19, 235746), (21, 213294), (38, 117873), (42, 106647), (57, 78582), (63, 71098), (114, 39291), (126, 35549), (133, 33678), (171, 26194), (266, 16839), (342, 13097), (399, 11226), (798, 5613), (1197, 3742), (1871, 2394)]