1445742

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 3296160

約数和(自身を除く): 1850418

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 653, 738, 1107, 1306, 1959, 2214, 3918, 5877, 11754, 17631, 26773, 35262, 53546, 80319, 160638, 240957, 481914, 722871, 1445742]

約数ペア:

[(1, 1445742), (2, 722871), (3, 481914), (6, 240957), (9, 160638), (18, 80319), (27, 53546), (41, 35262), (54, 26773), (82, 17631), (123, 11754), (246, 5877), (369, 3918), (653, 2214), (738, 1959), (1107, 1306)]