7974344

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 17215680

約数和(自身を除く): 9241336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 907, 1099, 1256, 1814, 2198, 3628, 4396, 6349, 7256, 8792, 12698, 25396, 50792, 142399, 284798, 569596, 996793, 1139192, 1993586, 3987172, 7974344]

約数ペア:

[(1, 7974344), (2, 3987172), (4, 1993586), (7, 1139192), (8, 996793), (14, 569596), (28, 284798), (56, 142399), (157, 50792), (314, 25396), (628, 12698), (907, 8792), (1099, 7256), (1256, 6349), (1814, 4396), (2198, 3628)]