7174816

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 16590420

約数和(自身を除く): 9415604

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 109, 121, 136, 176, 187, 218, 242, 272, 352, 374, 436, 484, 544, 748, 872, 968, 1199, 1496, 1744, 1853, 1936, 2057, 2398, 2992, 3488, 3706, 3872, 4114, 4796, 5984, 7412, 8228, 9592, 13189, 14824, 16456, 19184, 20383, 26378, 29648, 32912, 38368, 40766, 52756, 59296, 65824, 81532, 105512, 163064, 211024, 224213, 326128, 422048, 448426, 652256, 896852, 1793704, 3587408, 7174816]

約数ペア:

[(1, 7174816), (2, 3587408), (4, 1793704), (8, 896852), (11, 652256), (16, 448426), (17, 422048), (22, 326128), (32, 224213), (34, 211024), (44, 163064), (68, 105512), (88, 81532), (109, 65824), (121, 59296), (136, 52756), (176, 40766), (187, 38368), (218, 32912), (242, 29648), (272, 26378), (352, 20383), (374, 19184), (436, 16456), (484, 14824), (544, 13189), (748, 9592), (872, 8228), (968, 7412), (1199, 5984), (1496, 4796), (1744, 4114), (1853, 3872), (1936, 3706), (2057, 3488), (2398, 2992)]