2643184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 30

約数和(自身を含む): 5359776

約数和(自身を除く): 2716592

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 5329, 9052, 10658, 18104, 21316, 36208, 42632, 85264, 165199, 330398, 660796, 1321592, 2643184]

約数ペア:

[(1, 2643184), (2, 1321592), (4, 660796), (8, 330398), (16, 165199), (31, 85264), (62, 42632), (73, 36208), (124, 21316), (146, 18104), (248, 10658), (292, 9052), (496, 5329), (584, 4526), (1168, 2263)]