4019968386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{99391}}^1$

素因数の和:99516

約数の個数: 64

約数和(自身を含む): 10304962560

約数和(自身を除く): 6284994174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1926, 2247, 2889, 4494, 5778, 6741, 13482, 20223, 40446, 99391, 198782, 298173, 596346, 695737, 894519, 1391474, 1789038, 2087211, 2683557, 4174422, 5367114, 6261633, 10634837, 12523266, 18784899, 21269674, 31904511, 37569798, 63809022, 74443859, 95713533, 148887718, 191427066, 223331577, 287140599, 446663154, 574281198, 669994731, 1339989462, 2009984193, 4019968386]

約数ペア:

[(1, 4019968386), (2, 2009984193), (3, 1339989462), (6, 669994731), (7, 574281198), (9, 446663154), (14, 287140599), (18, 223331577), (21, 191427066), (27, 148887718), (42, 95713533), (54, 74443859), (63, 63809022), (107, 37569798), (126, 31904511), (189, 21269674), (214, 18784899), (321, 12523266), (378, 10634837), (642, 6261633), (749, 5367114), (963, 4174422), (1498, 2683557), (1926, 2087211), (2247, 1789038), (2889, 1391474), (4494, 894519), (5778, 695737), (6741, 596346), (13482, 298173), (20223, 198782), (40446, 99391)]