3945834

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 9277632

約数和(自身を除く): 5331798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 353, 414, 486, 621, 706, 1059, 1242, 1863, 2118, 3177, 3726, 5589, 6354, 8119, 9531, 11178, 16238, 19062, 24357, 28593, 48714, 57186, 73071, 85779, 146142, 171558, 219213, 438426, 657639, 1315278, 1972917, 3945834]

約数ペア:

[(1, 3945834), (2, 1972917), (3, 1315278), (6, 657639), (9, 438426), (18, 219213), (23, 171558), (27, 146142), (46, 85779), (54, 73071), (69, 57186), (81, 48714), (138, 28593), (162, 24357), (207, 19062), (243, 16238), (353, 11178), (414, 9531), (486, 8119), (621, 6354), (706, 5589), (1059, 3726), (1242, 3177), (1863, 2118)]