828282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 2145024

約数和(自身を除く): 1316742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 41, 42, 74, 78, 82, 91, 111, 123, 182, 222, 246, 259, 273, 287, 481, 518, 533, 546, 574, 777, 861, 962, 1066, 1443, 1517, 1554, 1599, 1722, 2886, 3034, 3198, 3367, 3731, 4551, 6734, 7462, 9102, 10101, 10619, 11193, 19721, 20202, 21238, 22386, 31857, 39442, 59163, 63714, 118326, 138047, 276094, 414141, 828282]

約数ペア:

[(1, 828282), (2, 414141), (3, 276094), (6, 138047), (7, 118326), (13, 63714), (14, 59163), (21, 39442), (26, 31857), (37, 22386), (39, 21238), (41, 20202), (42, 19721), (74, 11193), (78, 10619), (82, 10101), (91, 9102), (111, 7462), (123, 6734), (182, 4551), (222, 3731), (246, 3367), (259, 3198), (273, 3034), (287, 2886), (481, 1722), (518, 1599), (533, 1554), (546, 1517), (574, 1443), (777, 1066), (861, 962)]