3714420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 10741248

約数和(自身を除く): 7026828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1997, 3994, 5991, 7988, 9985, 11982, 19970, 23964, 29955, 39940, 59910, 61907, 119820, 123814, 185721, 247628, 309535, 371442, 619070, 742884, 928605, 1238140, 1857210, 3714420]

約数ペア:

[(1, 3714420), (2, 1857210), (3, 1238140), (4, 928605), (5, 742884), (6, 619070), (10, 371442), (12, 309535), (15, 247628), (20, 185721), (30, 123814), (31, 119820), (60, 61907), (62, 59910), (93, 39940), (124, 29955), (155, 23964), (186, 19970), (310, 11982), (372, 9985), (465, 7988), (620, 5991), (930, 3994), (1860, 1997)]