4794867

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 9461088

約数和(自身を除く): 4666221

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 37, 51, 63, 77, 99, 111, 119, 121, 153, 187, 231, 259, 333, 357, 363, 407, 561, 629, 693, 777, 847, 1071, 1089, 1221, 1309, 1683, 1887, 2057, 2331, 2541, 2849, 3663, 3927, 4403, 4477, 5661, 6171, 6919, 7623, 8547, 11781, 13209, 13431, 14399, 18513, 20757, 25641, 31339, 39627, 40293, 43197, 48433, 62271, 76109, 94017, 129591, 145299, 228327, 282051, 435897, 532763, 684981, 1598289, 4794867]

約数ペア:

[(1, 4794867), (3, 1598289), (7, 684981), (9, 532763), (11, 435897), (17, 282051), (21, 228327), (33, 145299), (37, 129591), (51, 94017), (63, 76109), (77, 62271), (99, 48433), (111, 43197), (119, 40293), (121, 39627), (153, 31339), (187, 25641), (231, 20757), (259, 18513), (333, 14399), (357, 13431), (363, 13209), (407, 11781), (561, 8547), (629, 7623), (693, 6919), (777, 6171), (847, 5661), (1071, 4477), (1089, 4403), (1221, 3927), (1309, 3663), (1683, 2849), (1887, 2541), (2057, 2331)]