9917376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 30821376

約数和(自身を除く): 20904000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 157, 168, 188, 192, 224, 282, 314, 329, 336, 376, 448, 471, 564, 628, 658, 672, 752, 942, 987, 1099, 1128, 1256, 1316, 1344, 1504, 1884, 1974, 2198, 2256, 2512, 2632, 3008, 3297, 3768, 3948, 4396, 4512, 5024, 5264, 6594, 7379, 7536, 7896, 8792, 9024, 10048, 10528, 13188, 14758, 15072, 15792, 17584, 21056, 22137, 26376, 29516, 30144, 31584, 35168, 44274, 51653, 52752, 59032, 63168, 70336, 88548, 103306, 105504, 118064, 154959, 177096, 206612, 211008, 236128, 309918, 354192, 413224, 472256, 619836, 708384, 826448, 1239672, 1416768, 1652896, 2479344, 3305792, 4958688, 9917376]

約数ペア:

[(1, 9917376), (2, 4958688), (3, 3305792), (4, 2479344), (6, 1652896), (7, 1416768), (8, 1239672), (12, 826448), (14, 708384), (16, 619836), (21, 472256), (24, 413224), (28, 354192), (32, 309918), (42, 236128), (47, 211008), (48, 206612), (56, 177096), (64, 154959), (84, 118064), (94, 105504), (96, 103306), (112, 88548), (141, 70336), (157, 63168), (168, 59032), (188, 52752), (192, 51653), (224, 44274), (282, 35168), (314, 31584), (329, 30144), (336, 29516), (376, 26376), (448, 22137), (471, 21056), (564, 17584), (628, 15792), (658, 15072), (672, 14758), (752, 13188), (942, 10528), (987, 10048), (1099, 9024), (1128, 8792), (1256, 7896), (1316, 7536), (1344, 7379), (1504, 6594), (1884, 5264), (1974, 5024), (2198, 4512), (2256, 4396), (2512, 3948), (2632, 3768), (3008, 3297)]