8958348

素因数分解:

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

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 27256320

約数和(自身を除く): 18297972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 1871, 2394, 3742, 4788, 5613, 7484, 11226, 13097, 16839, 22452, 26194, 33678, 35549, 39291, 52388, 67356, 71098, 78582, 106647, 117873, 142196, 157164, 213294, 235746, 248843, 319941, 426588, 471492, 497686, 639882, 746529, 995372, 1279764, 1493058, 2239587, 2986116, 4479174, 8958348]

約数ペア:

[(1, 8958348), (2, 4479174), (3, 2986116), (4, 2239587), (6, 1493058), (7, 1279764), (9, 995372), (12, 746529), (14, 639882), (18, 497686), (19, 471492), (21, 426588), (28, 319941), (36, 248843), (38, 235746), (42, 213294), (57, 157164), (63, 142196), (76, 117873), (84, 106647), (114, 78582), (126, 71098), (133, 67356), (171, 52388), (228, 39291), (252, 35549), (266, 33678), (342, 26194), (399, 22452), (532, 16839), (684, 13097), (798, 11226), (1197, 7484), (1596, 5613), (1871, 4788), (2394, 3742)]