4542213

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 7191168

約数和(自身を除く): 2648955

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 289, 403, 507, 527, 663, 867, 1209, 1581, 2873, 3757, 5239, 6851, 8619, 8959, 11271, 15717, 20553, 26877, 48841, 89063, 116467, 146523, 267189, 349401, 1514071, 4542213]

約数ペア:

[(1, 4542213), (3, 1514071), (13, 349401), (17, 267189), (31, 146523), (39, 116467), (51, 89063), (93, 48841), (169, 26877), (221, 20553), (289, 15717), (403, 11271), (507, 8959), (527, 8619), (663, 6851), (867, 5239), (1209, 3757), (1581, 2873)]