997304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 2332800

約数和(自身を除く): 1335496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1619, 3238, 6476, 11333, 12952, 17809, 22666, 35618, 45332, 71236, 90664, 124663, 142472, 249326, 498652, 997304]

約数ペア:

[(1, 997304), (2, 498652), (4, 249326), (7, 142472), (8, 124663), (11, 90664), (14, 71236), (22, 45332), (28, 35618), (44, 22666), (56, 17809), (77, 12952), (88, 11333), (154, 6476), (308, 3238), (616, 1619)]