3623984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 9166080

約数和(自身を除く): 5542096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 131, 133, 152, 182, 208, 247, 262, 266, 304, 364, 494, 524, 532, 728, 917, 988, 1048, 1064, 1456, 1703, 1729, 1834, 1976, 2096, 2128, 2489, 3406, 3458, 3668, 3952, 4978, 6812, 6916, 7336, 9956, 11921, 13624, 13832, 14672, 17423, 19912, 23842, 27248, 27664, 32357, 34846, 39824, 47684, 64714, 69692, 95368, 129428, 139384, 190736, 226499, 258856, 278768, 452998, 517712, 905996, 1811992, 3623984]

約数ペア:

[(1, 3623984), (2, 1811992), (4, 905996), (7, 517712), (8, 452998), (13, 278768), (14, 258856), (16, 226499), (19, 190736), (26, 139384), (28, 129428), (38, 95368), (52, 69692), (56, 64714), (76, 47684), (91, 39824), (104, 34846), (112, 32357), (131, 27664), (133, 27248), (152, 23842), (182, 19912), (208, 17423), (247, 14672), (262, 13832), (266, 13624), (304, 11921), (364, 9956), (494, 7336), (524, 6916), (532, 6812), (728, 4978), (917, 3952), (988, 3668), (1048, 3458), (1064, 3406), (1456, 2489), (1703, 2128), (1729, 2096), (1834, 1976)]