7197684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 19662720

約数和(自身を除く): 12465036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 37, 39, 43, 52, 58, 74, 78, 86, 87, 111, 116, 129, 148, 156, 172, 174, 222, 258, 348, 377, 444, 481, 516, 559, 754, 962, 1073, 1118, 1131, 1247, 1443, 1508, 1591, 1677, 1924, 2146, 2236, 2262, 2494, 2886, 3182, 3219, 3354, 3741, 4292, 4524, 4773, 4988, 5772, 6364, 6438, 6708, 7482, 9546, 12876, 13949, 14964, 16211, 19092, 20683, 27898, 32422, 41366, 41847, 46139, 48633, 55796, 62049, 64844, 82732, 83694, 92278, 97266, 124098, 138417, 167388, 184556, 194532, 248196, 276834, 553668, 599807, 1199614, 1799421, 2399228, 3598842, 7197684]

約数ペア:

[(1, 7197684), (2, 3598842), (3, 2399228), (4, 1799421), (6, 1199614), (12, 599807), (13, 553668), (26, 276834), (29, 248196), (37, 194532), (39, 184556), (43, 167388), (52, 138417), (58, 124098), (74, 97266), (78, 92278), (86, 83694), (87, 82732), (111, 64844), (116, 62049), (129, 55796), (148, 48633), (156, 46139), (172, 41847), (174, 41366), (222, 32422), (258, 27898), (348, 20683), (377, 19092), (444, 16211), (481, 14964), (516, 13949), (559, 12876), (754, 9546), (962, 7482), (1073, 6708), (1118, 6438), (1131, 6364), (1247, 5772), (1443, 4988), (1508, 4773), (1591, 4524), (1677, 4292), (1924, 3741), (2146, 3354), (2236, 3219), (2262, 3182), (2494, 2886)]