18244002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7121}}^1$

素因数の和:7194

約数の個数: 32

約数和(自身を含む): 42390144

約数和(自身を除く): 24146142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 7121, 14242, 21363, 42726, 49847, 99694, 149541, 299082, 434381, 868762, 1303143, 2606286, 3040667, 6081334, 9122001, 18244002]

約数ペア:

[(1, 18244002), (2, 9122001), (3, 6081334), (6, 3040667), (7, 2606286), (14, 1303143), (21, 868762), (42, 434381), (61, 299082), (122, 149541), (183, 99694), (366, 49847), (427, 42726), (854, 21363), (1281, 14242), (2562, 7121)]