7084140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 23030784

約数和(自身を除く): 15946644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 167, 202, 210, 303, 334, 404, 420, 501, 505, 606, 668, 707, 835, 1002, 1010, 1169, 1212, 1414, 1515, 1670, 2004, 2020, 2121, 2338, 2505, 2828, 3030, 3340, 3507, 3535, 4242, 4676, 5010, 5845, 6060, 7014, 7070, 8484, 10020, 10605, 11690, 14028, 14140, 16867, 17535, 21210, 23380, 33734, 35070, 42420, 50601, 67468, 70140, 84335, 101202, 118069, 168670, 202404, 236138, 253005, 337340, 354207, 472276, 506010, 590345, 708414, 1012020, 1180690, 1416828, 1771035, 2361380, 3542070, 7084140]

約数ペア:

[(1, 7084140), (2, 3542070), (3, 2361380), (4, 1771035), (5, 1416828), (6, 1180690), (7, 1012020), (10, 708414), (12, 590345), (14, 506010), (15, 472276), (20, 354207), (21, 337340), (28, 253005), (30, 236138), (35, 202404), (42, 168670), (60, 118069), (70, 101202), (84, 84335), (101, 70140), (105, 67468), (140, 50601), (167, 42420), (202, 35070), (210, 33734), (303, 23380), (334, 21210), (404, 17535), (420, 16867), (501, 14140), (505, 14028), (606, 11690), (668, 10605), (707, 10020), (835, 8484), (1002, 7070), (1010, 7014), (1169, 6060), (1212, 5845), (1414, 5010), (1515, 4676), (1670, 4242), (2004, 3535), (2020, 3507), (2121, 3340), (2338, 3030), (2505, 2828)]