7490808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 22407840

約数和(自身を除く): 14917032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 151, 156, 159, 212, 234, 302, 312, 318, 424, 453, 468, 477, 604, 636, 689, 906, 936, 954, 1208, 1272, 1359, 1378, 1812, 1908, 1963, 2067, 2718, 2756, 3624, 3816, 3926, 4134, 5436, 5512, 5889, 6201, 7852, 8003, 8268, 10872, 11778, 12402, 15704, 16006, 16536, 17667, 23556, 24009, 24804, 32012, 35334, 47112, 48018, 49608, 64024, 70668, 72027, 96036, 104039, 141336, 144054, 192072, 208078, 288108, 312117, 416156, 576216, 624234, 832312, 936351, 1248468, 1872702, 2496936, 3745404, 7490808]

約数ペア:

[(1, 7490808), (2, 3745404), (3, 2496936), (4, 1872702), (6, 1248468), (8, 936351), (9, 832312), (12, 624234), (13, 576216), (18, 416156), (24, 312117), (26, 288108), (36, 208078), (39, 192072), (52, 144054), (53, 141336), (72, 104039), (78, 96036), (104, 72027), (106, 70668), (117, 64024), (151, 49608), (156, 48018), (159, 47112), (212, 35334), (234, 32012), (302, 24804), (312, 24009), (318, 23556), (424, 17667), (453, 16536), (468, 16006), (477, 15704), (604, 12402), (636, 11778), (689, 10872), (906, 8268), (936, 8003), (954, 7852), (1208, 6201), (1272, 5889), (1359, 5512), (1378, 5436), (1812, 4134), (1908, 3926), (1963, 3816), (2067, 3624), (2718, 2756)]