917385714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{3449}}^1$

素因数の和:5575

約数の個数: 48

約数和(自身を含む): 2273356800

約数和(自身を除く): 1355971086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2111, 3449, 4222, 6333, 6898, 10347, 12666, 14777, 18999, 20694, 24143, 29554, 31041, 37998, 44331, 48286, 62082, 72429, 88662, 132993, 144858, 217287, 265986, 434574, 7280839, 14561678, 21842517, 43685034, 50965873, 65527551, 101931746, 131055102, 152897619, 305795238, 458692857, 917385714]

約数ペア:

[(1, 917385714), (2, 458692857), (3, 305795238), (6, 152897619), (7, 131055102), (9, 101931746), (14, 65527551), (18, 50965873), (21, 43685034), (42, 21842517), (63, 14561678), (126, 7280839), (2111, 434574), (3449, 265986), (4222, 217287), (6333, 144858), (6898, 132993), (10347, 88662), (12666, 72429), (14777, 62082), (18999, 48286), (20694, 44331), (24143, 37998), (29554, 31041)]