7202468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 15880704

約数和(自身を除く): 8678236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 421, 611, 658, 842, 1222, 1316, 1684, 2444, 2947, 4277, 5473, 5894, 8554, 10946, 11788, 17108, 19787, 21892, 38311, 39574, 76622, 79148, 138509, 153244, 257231, 277018, 514462, 554036, 1028924, 1800617, 3601234, 7202468]

約数ペア:

[(1, 7202468), (2, 3601234), (4, 1800617), (7, 1028924), (13, 554036), (14, 514462), (26, 277018), (28, 257231), (47, 153244), (52, 138509), (91, 79148), (94, 76622), (182, 39574), (188, 38311), (329, 21892), (364, 19787), (421, 17108), (611, 11788), (658, 10946), (842, 8554), (1222, 5894), (1316, 5473), (1684, 4277), (2444, 2947)]