7219492098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{7951}}^1$

素因数の和:9639

約数の個数: 64

約数和(自身を含む): 17783980032

約数和(自身を除く): 10564487934

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1663, 3326, 4989, 7951, 9978, 11641, 15902, 21619, 23282, 23853, 34923, 43238, 47706, 55657, 64857, 69846, 103363, 111314, 129714, 151333, 166971, 206726, 302666, 310089, 333942, 453999, 620178, 723541, 907998, 1447082, 2170623, 4341246, 13222513, 26445026, 39667539, 79335078, 92557591, 171892669, 185115182, 277672773, 343785338, 515678007, 555345546, 1031356014, 1203248683, 2406497366, 3609746049, 7219492098]

約数ペア:

[(1, 7219492098), (2, 3609746049), (3, 2406497366), (6, 1203248683), (7, 1031356014), (13, 555345546), (14, 515678007), (21, 343785338), (26, 277672773), (39, 185115182), (42, 171892669), (78, 92557591), (91, 79335078), (182, 39667539), (273, 26445026), (546, 13222513), (1663, 4341246), (3326, 2170623), (4989, 1447082), (7951, 907998), (9978, 723541), (11641, 620178), (15902, 453999), (21619, 333942), (23282, 310089), (23853, 302666), (34923, 206726), (43238, 166971), (47706, 151333), (55657, 129714), (64857, 111314), (69846, 103363)]