4420884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 11769408

約数和(自身を除く): 7348524

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 1667, 2652, 3334, 5001, 6668, 10002, 20004, 21671, 28339, 43342, 56678, 65013, 85017, 86684, 113356, 130026, 170034, 260052, 340068, 368407, 736814, 1105221, 1473628, 2210442, 4420884]

約数ペア:

[(1, 4420884), (2, 2210442), (3, 1473628), (4, 1105221), (6, 736814), (12, 368407), (13, 340068), (17, 260052), (26, 170034), (34, 130026), (39, 113356), (51, 86684), (52, 85017), (68, 65013), (78, 56678), (102, 43342), (156, 28339), (204, 21671), (221, 20004), (442, 10002), (663, 6668), (884, 5001), (1326, 3334), (1667, 2652)]