7919676

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1418

約数の個数: 36

約数和(自身を含む): 20147400

約数和(自身を除く): 12227724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1229, 1611, 2148, 2458, 3222, 3687, 4916, 6444, 7374, 11061, 14748, 22122, 44244, 219991, 439982, 659973, 879964, 1319946, 1979919, 2639892, 3959838, 7919676]

約数ペア:

[(1, 7919676), (2, 3959838), (3, 2639892), (4, 1979919), (6, 1319946), (9, 879964), (12, 659973), (18, 439982), (36, 219991), (179, 44244), (358, 22122), (537, 14748), (716, 11061), (1074, 7374), (1229, 6444), (1611, 4916), (2148, 3687), (2458, 3222)]