3843928

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 8366760

約数和(自身を除く): 4522832

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 361, 418, 484, 722, 836, 968, 1331, 1444, 1672, 2299, 2662, 2888, 3971, 4598, 5324, 7942, 9196, 10648, 15884, 18392, 25289, 31768, 43681, 50578, 87362, 101156, 174724, 202312, 349448, 480491, 960982, 1921964, 3843928]

約数ペア:

[(1, 3843928), (2, 1921964), (4, 960982), (8, 480491), (11, 349448), (19, 202312), (22, 174724), (38, 101156), (44, 87362), (76, 50578), (88, 43681), (121, 31768), (152, 25289), (209, 18392), (242, 15884), (361, 10648), (418, 9196), (484, 7942), (722, 5324), (836, 4598), (968, 3971), (1331, 2888), (1444, 2662), (1672, 2299)]