8444214

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 19443840

約数和(自身を除く): 10999626

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 409, 558, 666, 818, 1147, 1227, 2294, 2454, 3441, 3681, 6882, 7362, 10323, 12679, 15133, 20646, 25358, 30266, 38037, 45399, 76074, 90798, 114111, 136197, 228222, 272394, 469123, 938246, 1407369, 2814738, 4222107, 8444214]

約数ペア:

[(1, 8444214), (2, 4222107), (3, 2814738), (6, 1407369), (9, 938246), (18, 469123), (31, 272394), (37, 228222), (62, 136197), (74, 114111), (93, 90798), (111, 76074), (186, 45399), (222, 38037), (279, 30266), (333, 25358), (409, 20646), (558, 15133), (666, 12679), (818, 10323), (1147, 7362), (1227, 6882), (2294, 3681), (2454, 3441)]