2134055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 3345408

約数和(自身を除く): 1211353

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 241, 253, 385, 805, 1205, 1265, 1687, 1771, 2651, 5543, 8435, 8855, 13255, 18557, 27715, 38801, 60973, 92785, 194005, 304865, 426811, 2134055]

約数ペア:

[(1, 2134055), (5, 426811), (7, 304865), (11, 194005), (23, 92785), (35, 60973), (55, 38801), (77, 27715), (115, 18557), (161, 13255), (241, 8855), (253, 8435), (385, 5543), (805, 2651), (1205, 1771), (1265, 1687)]