1684074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 3897216

約数和(自身を除く): 2213142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 397, 606, 707, 794, 1191, 1414, 2121, 2382, 2779, 4242, 5558, 8337, 16674, 40097, 80194, 120291, 240582, 280679, 561358, 842037, 1684074]

約数ペア:

[(1, 1684074), (2, 842037), (3, 561358), (6, 280679), (7, 240582), (14, 120291), (21, 80194), (42, 40097), (101, 16674), (202, 8337), (303, 5558), (397, 4242), (606, 2779), (707, 2382), (794, 2121), (1191, 1414)]