4644430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 9782784

約数和(自身を除く): 5138354

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 1543, 3010, 3086, 7715, 10801, 15430, 21602, 54005, 66349, 108010, 132698, 331745, 464443, 663490, 928886, 2322215, 4644430]

約数ペア:

[(1, 4644430), (2, 2322215), (5, 928886), (7, 663490), (10, 464443), (14, 331745), (35, 132698), (43, 108010), (70, 66349), (86, 54005), (215, 21602), (301, 15430), (430, 10801), (602, 7715), (1505, 3086), (1543, 3010)]