1813098

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{881}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 2420502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 881, 1029, 1762, 2058, 2643, 5286, 6167, 12334, 18501, 37002, 43169, 86338, 129507, 259014, 302183, 604366, 906549, 1813098]

約数ペア:

[(1, 1813098), (2, 906549), (3, 604366), (6, 302183), (7, 259014), (14, 129507), (21, 86338), (42, 43169), (49, 37002), (98, 18501), (147, 12334), (294, 6167), (343, 5286), (686, 2643), (881, 2058), (1029, 1762)]