3978428694

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{45707}}^1$

素因数の和:45964

約数の個数: 32

約数和(自身を含む): 8095800960

約数和(自身を除く): 4117372266

約数列:

[1, 2, 3, 6, 89, 163, 178, 267, 326, 489, 534, 978, 14507, 29014, 43521, 45707, 87042, 91414, 137121, 274242, 4067923, 7450241, 8135846, 12203769, 14900482, 22350723, 24407538, 44701446, 663071449, 1326142898, 1989214347, 3978428694]

約数ペア:

[(1, 3978428694), (2, 1989214347), (3, 1326142898), (6, 663071449), (89, 44701446), (163, 24407538), (178, 22350723), (267, 14900482), (326, 12203769), (489, 8135846), (534, 7450241), (978, 4067923), (14507, 274242), (29014, 137121), (43521, 91414), (45707, 87042)]