7014210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 19464192

約数和(自身を除く): 12449982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 263, 381, 526, 635, 762, 789, 889, 1270, 1315, 1578, 1778, 1841, 1905, 2630, 2667, 3682, 3810, 3945, 4445, 5334, 5523, 7890, 8890, 9205, 11046, 13335, 18410, 26670, 27615, 33401, 55230, 66802, 100203, 167005, 200406, 233807, 334010, 467614, 501015, 701421, 1002030, 1169035, 1402842, 2338070, 3507105, 7014210]

約数ペア:

[(1, 7014210), (2, 3507105), (3, 2338070), (5, 1402842), (6, 1169035), (7, 1002030), (10, 701421), (14, 501015), (15, 467614), (21, 334010), (30, 233807), (35, 200406), (42, 167005), (70, 100203), (105, 66802), (127, 55230), (210, 33401), (254, 27615), (263, 26670), (381, 18410), (526, 13335), (635, 11046), (762, 9205), (789, 8890), (889, 7890), (1270, 5523), (1315, 5334), (1578, 4445), (1778, 3945), (1841, 3810), (1905, 3682), (2630, 2667)]