14992040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7649}}^1$

素因数の和:7674

約数の個数: 48

約数和(自身を含む): 39244500

約数和(自身を除く): 24252460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7649, 15298, 30596, 38245, 53543, 61192, 76490, 107086, 152980, 214172, 267715, 305960, 374801, 428344, 535430, 749602, 1070860, 1499204, 1874005, 2141720, 2998408, 3748010, 7496020, 14992040]

約数ペア:

[(1, 14992040), (2, 7496020), (4, 3748010), (5, 2998408), (7, 2141720), (8, 1874005), (10, 1499204), (14, 1070860), (20, 749602), (28, 535430), (35, 428344), (40, 374801), (49, 305960), (56, 267715), (70, 214172), (98, 152980), (140, 107086), (196, 76490), (245, 61192), (280, 53543), (392, 38245), (490, 30596), (980, 15298), (1960, 7649)]