7830846

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 18190224

約数和(自身を除く): 10359378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 163, 306, 314, 326, 471, 489, 942, 978, 1413, 1467, 2669, 2771, 2826, 2934, 5338, 5542, 8007, 8313, 16014, 16626, 24021, 24939, 25591, 48042, 49878, 51182, 76773, 153546, 230319, 435047, 460638, 870094, 1305141, 2610282, 3915423, 7830846]

約数ペア:

[(1, 7830846), (2, 3915423), (3, 2610282), (6, 1305141), (9, 870094), (17, 460638), (18, 435047), (34, 230319), (51, 153546), (102, 76773), (153, 51182), (157, 49878), (163, 48042), (306, 25591), (314, 24939), (326, 24021), (471, 16626), (489, 16014), (942, 8313), (978, 8007), (1413, 5542), (1467, 5338), (2669, 2934), (2771, 2826)]