4551645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 8460288

約数和(自身を除く): 3908643

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 647, 1005, 1407, 1941, 2345, 3235, 4529, 7035, 9705, 13587, 22645, 43349, 67935, 130047, 216745, 303443, 650235, 910329, 1517215, 4551645]

約数ペア:

[(1, 4551645), (3, 1517215), (5, 910329), (7, 650235), (15, 303443), (21, 216745), (35, 130047), (67, 67935), (105, 43349), (201, 22645), (335, 13587), (469, 9705), (647, 7035), (1005, 4529), (1407, 3235), (1941, 2345)]