562860774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{18691}}^1$

素因数の和:18945

約数の個数: 48

約数和(自身を含む): 1399656960

約数和(自身を除く): 836796186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 10038, 15057, 18691, 30114, 37382, 56073, 112146, 130837, 168219, 261674, 336438, 392511, 785022, 1177533, 2355066, 4467149, 8934298, 13401447, 26802894, 31270043, 40204341, 62540086, 80408682, 93810129, 187620258, 281430387, 562860774]

約数ペア:

[(1, 562860774), (2, 281430387), (3, 187620258), (6, 93810129), (7, 80408682), (9, 62540086), (14, 40204341), (18, 31270043), (21, 26802894), (42, 13401447), (63, 8934298), (126, 4467149), (239, 2355066), (478, 1177533), (717, 785022), (1434, 392511), (1673, 336438), (2151, 261674), (3346, 168219), (4302, 130837), (5019, 112146), (10038, 56073), (15057, 37382), (18691, 30114)]