2912766486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2939}}^1\times {\mathrm{3371}}^1$

素因数の和:6329

約数の個数: 48

約数和(自身を含む): 6780957120

約数和(自身を除く): 3868190634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2939, 3371, 5878, 6742, 8817, 10113, 17634, 20226, 20573, 23597, 41146, 47194, 61719, 70791, 123438, 141582, 144011, 165179, 288022, 330358, 432033, 495537, 864066, 991074, 9907369, 19814738, 29722107, 59444214, 69351583, 138703166, 208054749, 416109498, 485461081, 970922162, 1456383243, 2912766486]

約数ペア:

[(1, 2912766486), (2, 1456383243), (3, 970922162), (6, 485461081), (7, 416109498), (14, 208054749), (21, 138703166), (42, 69351583), (49, 59444214), (98, 29722107), (147, 19814738), (294, 9907369), (2939, 991074), (3371, 864066), (5878, 495537), (6742, 432033), (8817, 330358), (10113, 288022), (17634, 165179), (20226, 144011), (20573, 141582), (23597, 123438), (41146, 70791), (47194, 61719)]