2101722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 4849152

約数和(自身を除く): 2747430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 307, 326, 489, 614, 921, 978, 1141, 1842, 2149, 2282, 3423, 4298, 6447, 6846, 12894, 50041, 100082, 150123, 300246, 350287, 700574, 1050861, 2101722]

約数ペア:

[(1, 2101722), (2, 1050861), (3, 700574), (6, 350287), (7, 300246), (14, 150123), (21, 100082), (42, 50041), (163, 12894), (307, 6846), (326, 6447), (489, 4298), (614, 3423), (921, 2282), (978, 2149), (1141, 1842)]