2983554

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{877}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 7670208

約数和(自身を除く): 4686654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 877, 1134, 1701, 1754, 2631, 3402, 5262, 6139, 7893, 12278, 15786, 18417, 23679, 36834, 47358, 55251, 71037, 110502, 142074, 165753, 213111, 331506, 426222, 497259, 994518, 1491777, 2983554]

約数ペア:

[(1, 2983554), (2, 1491777), (3, 994518), (6, 497259), (7, 426222), (9, 331506), (14, 213111), (18, 165753), (21, 142074), (27, 110502), (42, 71037), (54, 55251), (63, 47358), (81, 36834), (126, 23679), (162, 18417), (189, 15786), (243, 12278), (378, 7893), (486, 6139), (567, 5262), (877, 3402), (1134, 2631), (1701, 1754)]