3920748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 10108896

約数和(自身を除く): 6188148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 613, 1066, 1226, 1599, 1839, 2132, 2452, 3198, 3678, 6396, 7356, 7969, 15938, 23907, 25133, 31876, 47814, 50266, 75399, 95628, 100532, 150798, 301596, 326729, 653458, 980187, 1306916, 1960374, 3920748]

約数ペア:

[(1, 3920748), (2, 1960374), (3, 1306916), (4, 980187), (6, 653458), (12, 326729), (13, 301596), (26, 150798), (39, 100532), (41, 95628), (52, 75399), (78, 50266), (82, 47814), (123, 31876), (156, 25133), (164, 23907), (246, 15938), (492, 7969), (533, 7356), (613, 6396), (1066, 3678), (1226, 3198), (1599, 2452), (1839, 2132)]