25714430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8543}}^1$

素因数の和:8600

約数の個数: 32

約数和(自身を含む): 54134784

約数和(自身を除く): 28420354

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 8543, 17086, 42715, 59801, 85430, 119602, 299005, 367349, 598010, 734698, 1836745, 2571443, 3673490, 5142886, 12857215, 25714430]

約数ペア:

[(1, 25714430), (2, 12857215), (5, 5142886), (7, 3673490), (10, 2571443), (14, 1836745), (35, 734698), (43, 598010), (70, 367349), (86, 299005), (215, 119602), (301, 85430), (430, 59801), (602, 42715), (1505, 17086), (3010, 8543)]