4222722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 10046592

約数和(自身を除く): 5823870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 271, 294, 318, 371, 542, 742, 813, 1113, 1626, 1897, 2226, 2597, 3794, 5194, 5691, 7791, 11382, 13279, 14363, 15582, 26558, 28726, 39837, 43089, 79674, 86178, 100541, 201082, 301623, 603246, 703787, 1407574, 2111361, 4222722]

約数ペア:

[(1, 4222722), (2, 2111361), (3, 1407574), (6, 703787), (7, 603246), (14, 301623), (21, 201082), (42, 100541), (49, 86178), (53, 79674), (98, 43089), (106, 39837), (147, 28726), (159, 26558), (271, 15582), (294, 14363), (318, 13279), (371, 11382), (542, 7791), (742, 5691), (813, 5194), (1113, 3794), (1626, 2597), (1897, 2226)]