2982448

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 6824960

約数和(自身を除く): 3842512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 859, 868, 1718, 1736, 3436, 3472, 6013, 6872, 12026, 13744, 24052, 26629, 48104, 53258, 96208, 106516, 186403, 213032, 372806, 426064, 745612, 1491224, 2982448]

約数ペア:

[(1, 2982448), (2, 1491224), (4, 745612), (7, 426064), (8, 372806), (14, 213032), (16, 186403), (28, 106516), (31, 96208), (56, 53258), (62, 48104), (112, 26629), (124, 24052), (217, 13744), (248, 12026), (434, 6872), (496, 6013), (859, 3472), (868, 3436), (1718, 1736)]