1707207964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{40459}}^1$

素因数の和:40618

約数の個数: 48

約数和(自身を含む): 3752098560

約数和(自身を除く): 2044890596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 6028, 10549, 21098, 40459, 42196, 80918, 161836, 283213, 445049, 566426, 890098, 1132852, 1780196, 3115343, 5542883, 6230686, 11085766, 12461372, 22171532, 38800181, 60971713, 77600362, 121943426, 155200724, 243886852, 426801991, 853603982, 1707207964]

約数ペア:

[(1, 1707207964), (2, 853603982), (4, 426801991), (7, 243886852), (11, 155200724), (14, 121943426), (22, 77600362), (28, 60971713), (44, 38800181), (77, 22171532), (137, 12461372), (154, 11085766), (274, 6230686), (308, 5542883), (548, 3115343), (959, 1780196), (1507, 1132852), (1918, 890098), (3014, 566426), (3836, 445049), (6028, 283213), (10549, 161836), (21098, 80918), (40459, 42196)]