2981916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11833}}^1$

素因数の和:11850

約数の個数: 36

約数和(自身を含む): 8615152

約数和(自身を除く): 5633236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 11833, 23666, 35499, 47332, 70998, 82831, 106497, 141996, 165662, 212994, 248493, 331324, 425988, 496986, 745479, 993972, 1490958, 2981916]

約数ペア:

[(1, 2981916), (2, 1490958), (3, 993972), (4, 745479), (6, 496986), (7, 425988), (9, 331324), (12, 248493), (14, 212994), (18, 165662), (21, 141996), (28, 106497), (36, 82831), (42, 70998), (63, 47332), (84, 35499), (126, 23666), (252, 11833)]