7423788

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 18063360

約数和(自身を除く): 10639572

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 191, 237, 246, 316, 382, 474, 492, 573, 764, 948, 1146, 2292, 3239, 6478, 7831, 9717, 12956, 15089, 15662, 19434, 23493, 30178, 31324, 38868, 45267, 46986, 60356, 90534, 93972, 181068, 618649, 1237298, 1855947, 2474596, 3711894, 7423788]

約数ペア:

[(1, 7423788), (2, 3711894), (3, 2474596), (4, 1855947), (6, 1237298), (12, 618649), (41, 181068), (79, 93972), (82, 90534), (123, 60356), (158, 46986), (164, 45267), (191, 38868), (237, 31324), (246, 30178), (316, 23493), (382, 19434), (474, 15662), (492, 15089), (573, 12956), (764, 9717), (948, 7831), (1146, 6478), (2292, 3239)]