1942386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2230734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 139, 274, 278, 411, 417, 822, 834, 2329, 2363, 4658, 4726, 6987, 7089, 13974, 14178, 19043, 38086, 57129, 114258, 323731, 647462, 971193, 1942386]

約数ペア:

[(1, 1942386), (2, 971193), (3, 647462), (6, 323731), (17, 114258), (34, 57129), (51, 38086), (102, 19043), (137, 14178), (139, 13974), (274, 7089), (278, 6987), (411, 4726), (417, 4658), (822, 2363), (834, 2329)]