2016173894

素因数分解:

$2^1\times 7^3\times {\mathrm{503}}^1\times {\mathrm{5843}}^1$

素因数の和:6369

約数の個数: 32

約数和(自身を含む): 3534451200

約数和(自身を除く): 1518277306

約数列:

[1, 2, 7, 14, 49, 98, 343, 503, 686, 1006, 3521, 5843, 7042, 11686, 24647, 40901, 49294, 81802, 172529, 286307, 345058, 572614, 2004149, 2939029, 4008298, 5878058, 20573203, 41146406, 144012421, 288024842, 1008086947, 2016173894]

約数ペア:

[(1, 2016173894), (2, 1008086947), (7, 288024842), (14, 144012421), (49, 41146406), (98, 20573203), (343, 5878058), (503, 4008298), (686, 2939029), (1006, 2004149), (3521, 572614), (5843, 345058), (7042, 286307), (11686, 172529), (24647, 81802), (40901, 49294)]