7720464

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 40

約数和(自身を含む): 20436192

約数和(自身を除く): 12715728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 3923, 7846, 11769, 15692, 23538, 31384, 47076, 62768, 94152, 160843, 188304, 321686, 482529, 643372, 965058, 1286744, 1930116, 2573488, 3860232, 7720464]

約数ペア:

[(1, 7720464), (2, 3860232), (3, 2573488), (4, 1930116), (6, 1286744), (8, 965058), (12, 643372), (16, 482529), (24, 321686), (41, 188304), (48, 160843), (82, 94152), (123, 62768), (164, 47076), (246, 31384), (328, 23538), (492, 15692), (656, 11769), (984, 7846), (1968, 3923)]