14365820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 35680176

約数和(自身を除く): 21314356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 137, 140, 196, 214, 245, 274, 428, 490, 535, 548, 685, 749, 959, 980, 1070, 1370, 1498, 1918, 2140, 2740, 2996, 3745, 3836, 4795, 5243, 6713, 7490, 9590, 10486, 13426, 14659, 14980, 19180, 20972, 26215, 26852, 29318, 33565, 52430, 58636, 67130, 73295, 102613, 104860, 134260, 146590, 205226, 293180, 410452, 513065, 718291, 1026130, 1436582, 2052260, 2873164, 3591455, 7182910, 14365820]

約数ペア:

[(1, 14365820), (2, 7182910), (4, 3591455), (5, 2873164), (7, 2052260), (10, 1436582), (14, 1026130), (20, 718291), (28, 513065), (35, 410452), (49, 293180), (70, 205226), (98, 146590), (107, 134260), (137, 104860), (140, 102613), (196, 73295), (214, 67130), (245, 58636), (274, 52430), (428, 33565), (490, 29318), (535, 26852), (548, 26215), (685, 20972), (749, 19180), (959, 14980), (980, 14659), (1070, 13426), (1370, 10486), (1498, 9590), (1918, 7490), (2140, 6713), (2740, 5243), (2996, 4795), (3745, 3836)]