7911330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 21973248

約数和(自身を除く): 14061918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 373, 505, 606, 707, 746, 1010, 1119, 1414, 1515, 1865, 2121, 2238, 2611, 3030, 3535, 3730, 4242, 5222, 5595, 7070, 7833, 10605, 11190, 13055, 15666, 21210, 26110, 37673, 39165, 75346, 78330, 113019, 188365, 226038, 263711, 376730, 527422, 565095, 791133, 1130190, 1318555, 1582266, 2637110, 3955665, 7911330]

約数ペア:

[(1, 7911330), (2, 3955665), (3, 2637110), (5, 1582266), (6, 1318555), (7, 1130190), (10, 791133), (14, 565095), (15, 527422), (21, 376730), (30, 263711), (35, 226038), (42, 188365), (70, 113019), (101, 78330), (105, 75346), (202, 39165), (210, 37673), (303, 26110), (373, 21210), (505, 15666), (606, 13055), (707, 11190), (746, 10605), (1010, 7833), (1119, 7070), (1414, 5595), (1515, 5222), (1865, 4242), (2121, 3730), (2238, 3535), (2611, 3030)]