17379396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 45805760

約数和(自身を除く): 28426364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 109, 129, 172, 206, 218, 258, 309, 327, 387, 412, 436, 516, 618, 654, 774, 927, 981, 1236, 1308, 1548, 1854, 1962, 3708, 3924, 4429, 4687, 8858, 9374, 11227, 13287, 14061, 17716, 18748, 22454, 26574, 28122, 33681, 39861, 42183, 44908, 53148, 56244, 67362, 79722, 84366, 101043, 134724, 159444, 168732, 202086, 404172, 482761, 965522, 1448283, 1931044, 2896566, 4344849, 5793132, 8689698, 17379396]

約数ペア:

[(1, 17379396), (2, 8689698), (3, 5793132), (4, 4344849), (6, 2896566), (9, 1931044), (12, 1448283), (18, 965522), (36, 482761), (43, 404172), (86, 202086), (103, 168732), (109, 159444), (129, 134724), (172, 101043), (206, 84366), (218, 79722), (258, 67362), (309, 56244), (327, 53148), (387, 44908), (412, 42183), (436, 39861), (516, 33681), (618, 28122), (654, 26574), (774, 22454), (927, 18748), (981, 17716), (1236, 14061), (1308, 13287), (1548, 11227), (1854, 9374), (1962, 8858), (3708, 4687), (3924, 4429)]