7375192

素因数分解:

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

素因数の和:448

約数の個数: 48

約数和(自身を含む): 16039800

約数和(自身を除く): 8664608

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 401, 418, 484, 802, 836, 968, 1604, 1672, 2299, 3208, 4411, 4598, 7619, 8822, 9196, 15238, 17644, 18392, 30476, 35288, 48521, 60952, 83809, 97042, 167618, 194084, 335236, 388168, 670472, 921899, 1843798, 3687596, 7375192]

約数ペア:

[(1, 7375192), (2, 3687596), (4, 1843798), (8, 921899), (11, 670472), (19, 388168), (22, 335236), (38, 194084), (44, 167618), (76, 97042), (88, 83809), (121, 60952), (152, 48521), (209, 35288), (242, 30476), (401, 18392), (418, 17644), (484, 15238), (802, 9196), (836, 8822), (968, 7619), (1604, 4598), (1672, 4411), (2299, 3208)]