284673516

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{11939}}^1$

素因数の和:13933

約数の個数: 24

約数和(自身を含む): 664628160

約数和(自身を除く): 379954644

約数列:

[1, 2, 3, 4, 6, 12, 1987, 3974, 5961, 7948, 11922, 11939, 23844, 23878, 35817, 47756, 71634, 143268, 23722793, 47445586, 71168379, 94891172, 142336758, 284673516]

約数ペア:

[(1, 284673516), (2, 142336758), (3, 94891172), (4, 71168379), (6, 47445586), (12, 23722793), (1987, 143268), (3974, 71634), (5961, 47756), (7948, 35817), (11922, 23878), (11939, 23844)]