2497242566

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3851}}^1$

素因数の和:4389

約数の個数: 48

約数和(自身を含む): 4703060880

約数和(自身を除く): 2205818314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 509, 637, 1018, 1274, 3563, 3851, 6617, 7126, 7702, 13234, 24941, 26957, 46319, 49882, 50063, 53914, 92638, 100126, 188699, 324233, 350441, 377398, 648466, 700882, 1960159, 2453087, 3920318, 4906174, 13721113, 25482067, 27442226, 50964134, 96047791, 178374469, 192095582, 356748938, 1248621283, 2497242566]

約数ペア:

[(1, 2497242566), (2, 1248621283), (7, 356748938), (13, 192095582), (14, 178374469), (26, 96047791), (49, 50964134), (91, 27442226), (98, 25482067), (182, 13721113), (509, 4906174), (637, 3920318), (1018, 2453087), (1274, 1960159), (3563, 700882), (3851, 648466), (6617, 377398), (7126, 350441), (7702, 324233), (13234, 188699), (24941, 100126), (26957, 92638), (46319, 53914), (49882, 50063)]