7357872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 20570112

約数和(自身を除く): 13212240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 127, 136, 142, 204, 213, 254, 272, 284, 381, 408, 426, 508, 568, 762, 816, 852, 1016, 1136, 1207, 1524, 1704, 2032, 2159, 2414, 3048, 3408, 3621, 4318, 4828, 6096, 6477, 7242, 8636, 9017, 9656, 12954, 14484, 17272, 18034, 19312, 25908, 27051, 28968, 34544, 36068, 51816, 54102, 57936, 72136, 103632, 108204, 144272, 153289, 216408, 306578, 432816, 459867, 613156, 919734, 1226312, 1839468, 2452624, 3678936, 7357872]

約数ペア:

[(1, 7357872), (2, 3678936), (3, 2452624), (4, 1839468), (6, 1226312), (8, 919734), (12, 613156), (16, 459867), (17, 432816), (24, 306578), (34, 216408), (48, 153289), (51, 144272), (68, 108204), (71, 103632), (102, 72136), (127, 57936), (136, 54102), (142, 51816), (204, 36068), (213, 34544), (254, 28968), (272, 27051), (284, 25908), (381, 19312), (408, 18034), (426, 17272), (508, 14484), (568, 12954), (762, 9656), (816, 9017), (852, 8636), (1016, 7242), (1136, 6477), (1207, 6096), (1524, 4828), (1704, 4318), (2032, 3621), (2159, 3408), (2414, 3048)]