2973642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 6873984

約数和(自身を除く): 3900342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 701, 707, 1402, 1414, 2103, 2121, 4206, 4242, 4907, 9814, 14721, 29442, 70801, 141602, 212403, 424806, 495607, 991214, 1486821, 2973642]

約数ペア:

[(1, 2973642), (2, 1486821), (3, 991214), (6, 495607), (7, 424806), (14, 212403), (21, 141602), (42, 70801), (101, 29442), (202, 14721), (303, 9814), (606, 4907), (701, 4242), (707, 4206), (1402, 2121), (1414, 2103)]