7985784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 22695120

約数和(自身を除く): 14709336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 136, 138, 148, 184, 204, 222, 276, 296, 391, 408, 444, 529, 552, 629, 782, 851, 888, 1058, 1173, 1258, 1564, 1587, 1702, 1887, 2116, 2346, 2516, 2553, 3128, 3174, 3404, 3774, 4232, 4692, 5032, 5106, 6348, 6808, 7548, 8993, 9384, 10212, 12696, 14467, 15096, 17986, 19573, 20424, 26979, 28934, 35972, 39146, 43401, 53958, 57868, 58719, 71944, 78292, 86802, 107916, 115736, 117438, 156584, 173604, 215832, 234876, 332741, 347208, 469752, 665482, 998223, 1330964, 1996446, 2661928, 3992892, 7985784]

約数ペア:

[(1, 7985784), (2, 3992892), (3, 2661928), (4, 1996446), (6, 1330964), (8, 998223), (12, 665482), (17, 469752), (23, 347208), (24, 332741), (34, 234876), (37, 215832), (46, 173604), (51, 156584), (68, 117438), (69, 115736), (74, 107916), (92, 86802), (102, 78292), (111, 71944), (136, 58719), (138, 57868), (148, 53958), (184, 43401), (204, 39146), (222, 35972), (276, 28934), (296, 26979), (391, 20424), (408, 19573), (444, 17986), (529, 15096), (552, 14467), (629, 12696), (782, 10212), (851, 9384), (888, 8993), (1058, 7548), (1173, 6808), (1258, 6348), (1564, 5106), (1587, 5032), (1702, 4692), (1887, 4232), (2116, 3774), (2346, 3404), (2516, 3174), (2553, 3128)]