4694930940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11178407}}^1$

素因数の和:11178426

約数の個数: 48

約数和(自身を含む): 15023780352

約数和(自身を除く): 10328849412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11178407, 22356814, 33535221, 44713628, 55892035, 67070442, 78248849, 111784070, 134140884, 156497698, 167676105, 223568140, 234746547, 312995396, 335352210, 391244245, 469493094, 670704420, 782488490, 938986188, 1173732735, 1564976980, 2347465470, 4694930940]

約数ペア:

[(1, 4694930940), (2, 2347465470), (3, 1564976980), (4, 1173732735), (5, 938986188), (6, 782488490), (7, 670704420), (10, 469493094), (12, 391244245), (14, 335352210), (15, 312995396), (20, 234746547), (21, 223568140), (28, 167676105), (30, 156497698), (35, 134140884), (42, 111784070), (60, 78248849), (70, 67070442), (84, 55892035), (105, 44713628), (140, 33535221), (210, 22356814), (420, 11178407)]