4345404726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{138239}}^1$

素因数の和:138301

約数の個数: 48

約数和(自身を含む): 9714401280

約数和(自身を除く): 5368996554

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 10478, 15717, 31434, 138239, 276478, 414717, 829434, 1797107, 3594214, 4285409, 5391321, 8570818, 10782642, 12856227, 23362391, 25712454, 46724782, 55710317, 70087173, 111420634, 140174346, 167130951, 334261902, 724234121, 1448468242, 2172702363, 4345404726]

約数ペア:

[(1, 4345404726), (2, 2172702363), (3, 1448468242), (6, 724234121), (13, 334261902), (26, 167130951), (31, 140174346), (39, 111420634), (62, 70087173), (78, 55710317), (93, 46724782), (169, 25712454), (186, 23362391), (338, 12856227), (403, 10782642), (507, 8570818), (806, 5391321), (1014, 4285409), (1209, 3594214), (2418, 1797107), (5239, 829434), (10478, 414717), (15717, 276478), (31434, 138239)]