3645331340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{132173}}^1$

素因数の和:132386

約数の個数: 48

約数和(自身を含む): 8793271872

約数和(自身を除く): 5147940532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 5516, 6895, 13790, 27580, 132173, 264346, 528692, 660865, 925211, 1321730, 1850422, 2643460, 3700844, 4626055, 9252110, 18504220, 26038081, 52076162, 104152324, 130190405, 182266567, 260380810, 364533134, 520761620, 729066268, 911332835, 1822665670, 3645331340]

約数ペア:

[(1, 3645331340), (2, 1822665670), (4, 911332835), (5, 729066268), (7, 520761620), (10, 364533134), (14, 260380810), (20, 182266567), (28, 130190405), (35, 104152324), (70, 52076162), (140, 26038081), (197, 18504220), (394, 9252110), (788, 4626055), (985, 3700844), (1379, 2643460), (1970, 1850422), (2758, 1321730), (3940, 925211), (5516, 660865), (6895, 528692), (13790, 264346), (27580, 132173)]