4149470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 8195040

約数和(自身を除く): 4045570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 541, 590, 767, 1082, 1534, 2705, 3835, 5410, 7033, 7670, 14066, 31919, 35165, 63838, 70330, 159595, 319190, 414947, 829894, 2074735, 4149470]

約数ペア:

[(1, 4149470), (2, 2074735), (5, 829894), (10, 414947), (13, 319190), (26, 159595), (59, 70330), (65, 63838), (118, 35165), (130, 31919), (295, 14066), (541, 7670), (590, 7033), (767, 5410), (1082, 3835), (1534, 2705)]