2911768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 5760000

約数和(自身を除く): 2848232

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 199, 236, 248, 398, 472, 796, 1592, 1829, 3658, 6169, 7316, 11741, 12338, 14632, 23482, 24676, 46964, 49352, 93928, 363971, 727942, 1455884, 2911768]

約数ペア:

[(1, 2911768), (2, 1455884), (4, 727942), (8, 363971), (31, 93928), (59, 49352), (62, 46964), (118, 24676), (124, 23482), (199, 14632), (236, 12338), (248, 11741), (398, 7316), (472, 6169), (796, 3658), (1592, 1829)]