716982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 1681152

約数和(自身を除く): 964170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 397, 602, 794, 903, 1191, 1806, 2382, 2779, 5558, 8337, 16674, 17071, 34142, 51213, 102426, 119497, 238994, 358491, 716982]

約数ペア:

[(1, 716982), (2, 358491), (3, 238994), (6, 119497), (7, 102426), (14, 51213), (21, 34142), (42, 17071), (43, 16674), (86, 8337), (129, 5558), (258, 2779), (301, 2382), (397, 1806), (602, 1191), (794, 903)]