14578340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 35368704

約数和(自身を除く): 20790364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1031, 1414, 2020, 2062, 2828, 3535, 4124, 5155, 7070, 7217, 10310, 14140, 14434, 20620, 28868, 36085, 72170, 104131, 144340, 208262, 416524, 520655, 728917, 1041310, 1457834, 2082620, 2915668, 3644585, 7289170, 14578340]

約数ペア:

[(1, 14578340), (2, 7289170), (4, 3644585), (5, 2915668), (7, 2082620), (10, 1457834), (14, 1041310), (20, 728917), (28, 520655), (35, 416524), (70, 208262), (101, 144340), (140, 104131), (202, 72170), (404, 36085), (505, 28868), (707, 20620), (1010, 14434), (1031, 14140), (1414, 10310), (2020, 7217), (2062, 7070), (2828, 5155), (3535, 4124)]