7382628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 20669376

約数和(自身を除く): 13286748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 181, 198, 206, 309, 362, 396, 412, 543, 618, 724, 927, 1086, 1133, 1236, 1629, 1854, 1991, 2172, 2266, 3258, 3399, 3708, 3982, 4532, 5973, 6516, 6798, 7964, 10197, 11946, 13596, 17919, 18643, 20394, 23892, 35838, 37286, 40788, 55929, 71676, 74572, 111858, 167787, 205073, 223716, 335574, 410146, 615219, 671148, 820292, 1230438, 1845657, 2460876, 3691314, 7382628]

約数ペア:

[(1, 7382628), (2, 3691314), (3, 2460876), (4, 1845657), (6, 1230438), (9, 820292), (11, 671148), (12, 615219), (18, 410146), (22, 335574), (33, 223716), (36, 205073), (44, 167787), (66, 111858), (99, 74572), (103, 71676), (132, 55929), (181, 40788), (198, 37286), (206, 35838), (309, 23892), (362, 20394), (396, 18643), (412, 17919), (543, 13596), (618, 11946), (724, 10197), (927, 7964), (1086, 6798), (1133, 6516), (1236, 5973), (1629, 4532), (1854, 3982), (1991, 3708), (2172, 3399), (2266, 3258)]