419809754

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14327}}^1$

素因数の和:14379

約数の個数: 48

約数和(自身を含む): 823229568

約数和(自身を除く): 403419814

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 14327, 14651, 28654, 29302, 100289, 186251, 200578, 329521, 372502, 659042, 702023, 1303757, 1404046, 2306647, 2607514, 4283773, 4613294, 8567546, 9126299, 16146529, 18252598, 29986411, 32293058, 59972822, 209904877, 419809754]

約数ペア:

[(1, 419809754), (2, 209904877), (7, 59972822), (13, 32293058), (14, 29986411), (23, 18252598), (26, 16146529), (46, 9126299), (49, 8567546), (91, 4613294), (98, 4283773), (161, 2607514), (182, 2306647), (299, 1404046), (322, 1303757), (598, 702023), (637, 659042), (1127, 372502), (1274, 329521), (2093, 200578), (2254, 186251), (4186, 100289), (14327, 29302), (14651, 28654)]