31004946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{35153}}^1$

素因数の和:35175

約数の個数: 36

約数和(自身を含む): 78147342

約数和(自身を除く): 47142396

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 35153, 70306, 105459, 210918, 246071, 316377, 492142, 632754, 738213, 1476426, 1722497, 2214639, 3444994, 4429278, 5167491, 10334982, 15502473, 31004946]

約数ペア:

[(1, 31004946), (2, 15502473), (3, 10334982), (6, 5167491), (7, 4429278), (9, 3444994), (14, 2214639), (18, 1722497), (21, 1476426), (42, 738213), (49, 632754), (63, 492142), (98, 316377), (126, 246071), (147, 210918), (294, 105459), (441, 70306), (882, 35153)]