17143686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 42681600

約数和(自身を除く): 25537914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 379, 718, 758, 1077, 1137, 2154, 2274, 2513, 2653, 3231, 3411, 5026, 5306, 6462, 6822, 7539, 7959, 15078, 15918, 22617, 23877, 45234, 47754, 136061, 272122, 408183, 816366, 952427, 1224549, 1904854, 2449098, 2857281, 5714562, 8571843, 17143686]

約数ペア:

[(1, 17143686), (2, 8571843), (3, 5714562), (6, 2857281), (7, 2449098), (9, 1904854), (14, 1224549), (18, 952427), (21, 816366), (42, 408183), (63, 272122), (126, 136061), (359, 47754), (379, 45234), (718, 23877), (758, 22617), (1077, 15918), (1137, 15078), (2154, 7959), (2274, 7539), (2513, 6822), (2653, 6462), (3231, 5306), (3411, 5026)]