4133556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 12230400

約数和(自身を除く): 8096844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 349, 423, 564, 658, 698, 846, 987, 1047, 1316, 1396, 1692, 1974, 2094, 2443, 2961, 3141, 3948, 4188, 4886, 5922, 6282, 7329, 9772, 11844, 12564, 14658, 16403, 21987, 29316, 32806, 43974, 49209, 65612, 87948, 98418, 114821, 147627, 196836, 229642, 295254, 344463, 459284, 590508, 688926, 1033389, 1377852, 2066778, 4133556]

約数ペア:

[(1, 4133556), (2, 2066778), (3, 1377852), (4, 1033389), (6, 688926), (7, 590508), (9, 459284), (12, 344463), (14, 295254), (18, 229642), (21, 196836), (28, 147627), (36, 114821), (42, 98418), (47, 87948), (63, 65612), (84, 49209), (94, 43974), (126, 32806), (141, 29316), (188, 21987), (252, 16403), (282, 14658), (329, 12564), (349, 11844), (423, 9772), (564, 7329), (658, 6282), (698, 5922), (846, 4886), (987, 4188), (1047, 3948), (1316, 3141), (1396, 2961), (1692, 2443), (1974, 2094)]