8772666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 20831904

約数和(自身を除く): 12059238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 563, 742, 1113, 1126, 1689, 2226, 2597, 3378, 3941, 5194, 7791, 7882, 11823, 15582, 23646, 27587, 29839, 55174, 59678, 82761, 89517, 165522, 179034, 208873, 417746, 626619, 1253238, 1462111, 2924222, 4386333, 8772666]

約数ペア:

[(1, 8772666), (2, 4386333), (3, 2924222), (6, 1462111), (7, 1253238), (14, 626619), (21, 417746), (42, 208873), (49, 179034), (53, 165522), (98, 89517), (106, 82761), (147, 59678), (159, 55174), (294, 29839), (318, 27587), (371, 23646), (563, 15582), (742, 11823), (1113, 7882), (1126, 7791), (1689, 5194), (2226, 3941), (2597, 3378)]