557295144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3317233}}^1$

素因数の和:3317249

約数の個数: 32

約数和(自身を含む): 1592272320

約数和(自身を除く): 1034977176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3317233, 6634466, 9951699, 13268932, 19903398, 23220631, 26537864, 39806796, 46441262, 69661893, 79613592, 92882524, 139323786, 185765048, 278647572, 557295144]

約数ペア:

[(1, 557295144), (2, 278647572), (3, 185765048), (4, 139323786), (6, 92882524), (7, 79613592), (8, 69661893), (12, 46441262), (14, 39806796), (21, 26537864), (24, 23220631), (28, 19903398), (42, 13268932), (56, 9951699), (84, 6634466), (168, 3317233)]