670472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 1447200

約数和(自身を除く): 776728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 401, 418, 802, 836, 1604, 1672, 3208, 4411, 7619, 8822, 15238, 17644, 30476, 35288, 60952, 83809, 167618, 335236, 670472]

約数ペア:

[(1, 670472), (2, 335236), (4, 167618), (8, 83809), (11, 60952), (19, 35288), (22, 30476), (38, 17644), (44, 15238), (76, 8822), (88, 7619), (152, 4411), (209, 3208), (401, 1672), (418, 1604), (802, 836)]