8340834

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 17156160

約数和(自身を除く): 8815326

約数列:

[1, 2, 3, 6, 73, 137, 139, 146, 219, 274, 278, 411, 417, 438, 822, 834, 10001, 10147, 19043, 20002, 20294, 30003, 30441, 38086, 57129, 60006, 60882, 114258, 1390139, 2780278, 4170417, 8340834]

約数ペア:

[(1, 8340834), (2, 4170417), (3, 2780278), (6, 1390139), (73, 114258), (137, 60882), (139, 60006), (146, 57129), (219, 38086), (274, 30441), (278, 30003), (411, 20294), (417, 20002), (438, 19043), (822, 10147), (834, 10001)]