4339230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{20663}}^1$

素因数の和:20680

約数の個数: 32

約数和(自身を含む): 11902464

約数和(自身を除く): 7563234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 20663, 41326, 61989, 103315, 123978, 144641, 206630, 289282, 309945, 433923, 619890, 723205, 867846, 1446410, 2169615, 4339230]

約数ペア:

[(1, 4339230), (2, 2169615), (3, 1446410), (5, 867846), (6, 723205), (7, 619890), (10, 433923), (14, 309945), (15, 289282), (21, 206630), (30, 144641), (35, 123978), (42, 103315), (70, 61989), (105, 41326), (210, 20663)]