2148996822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{907}}^1\times {\mathrm{8059}}^1$

素因数の和:8985

約数の個数: 48

約数和(自身を含む): 5005840320

約数和(自身を除く): 2856843498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 907, 1814, 2721, 5442, 6349, 8059, 12698, 16118, 19047, 24177, 38094, 44443, 48354, 56413, 88886, 112826, 133329, 169239, 266658, 338478, 394891, 789782, 1184673, 2369346, 7309513, 14619026, 21928539, 43857078, 51166591, 102333182, 153499773, 306999546, 358166137, 716332274, 1074498411, 2148996822]

約数ペア:

[(1, 2148996822), (2, 1074498411), (3, 716332274), (6, 358166137), (7, 306999546), (14, 153499773), (21, 102333182), (42, 51166591), (49, 43857078), (98, 21928539), (147, 14619026), (294, 7309513), (907, 2369346), (1814, 1184673), (2721, 789782), (5442, 394891), (6349, 338478), (8059, 266658), (12698, 169239), (16118, 133329), (19047, 112826), (24177, 88886), (38094, 56413), (44443, 48354)]