1899996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22619}}^1$

素因数の和:22633

約数の個数: 24

約数和(自身を含む): 5066880

約数和(自身を除く): 3166884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22619, 45238, 67857, 90476, 135714, 158333, 271428, 316666, 474999, 633332, 949998, 1899996]

約数ペア:

[(1, 1899996), (2, 949998), (3, 633332), (4, 474999), (6, 316666), (7, 271428), (12, 158333), (14, 135714), (21, 90476), (28, 67857), (42, 45238), (84, 22619)]