272690642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2251}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 496160640

約数和(自身を除く): 223469998

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 509, 1018, 2251, 3563, 4502, 7126, 8653, 15757, 17306, 31514, 38267, 60571, 76534, 121142, 267869, 535738, 1145759, 2291518, 8020313, 16040626, 19477903, 38955806, 136345321, 272690642]

約数ペア:

[(1, 272690642), (2, 136345321), (7, 38955806), (14, 19477903), (17, 16040626), (34, 8020313), (119, 2291518), (238, 1145759), (509, 535738), (1018, 267869), (2251, 121142), (3563, 76534), (4502, 60571), (7126, 38267), (8653, 31514), (15757, 17306)]