870844886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 1385812800

約数和(自身を除く): 514967914

約数列:

[1, 2, 29, 58, 73, 89, 146, 178, 2117, 2311, 2581, 4234, 4622, 5162, 6497, 12994, 67019, 134038, 168703, 188413, 205679, 337406, 376826, 411358, 4892387, 5964691, 9784774, 11929382, 15014567, 30029134, 435422443, 870844886]

約数ペア:

[(1, 870844886), (2, 435422443), (29, 30029134), (58, 15014567), (73, 11929382), (89, 9784774), (146, 5964691), (178, 4892387), (2117, 411358), (2311, 376826), (2581, 337406), (4234, 205679), (4622, 188413), (5162, 168703), (6497, 134038), (12994, 67019)]