2171637230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1348843}}^1$

素因数の和:1348880

約数の個数: 32

約数和(自身を含む): 4661604864

約数和(自身を除く): 2489967634

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1348843, 2697686, 6744215, 9441901, 13488430, 18883802, 31023389, 47209505, 62046778, 94419010, 155116945, 217163723, 310233890, 434327446, 1085818615, 2171637230]

約数ペア:

[(1, 2171637230), (2, 1085818615), (5, 434327446), (7, 310233890), (10, 217163723), (14, 155116945), (23, 94419010), (35, 62046778), (46, 47209505), (70, 31023389), (115, 18883802), (161, 13488430), (230, 9441901), (322, 6744215), (805, 2697686), (1610, 1348843)]