3959868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 10200960

約数和(自身を除く): 6241092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 229, 262, 393, 458, 524, 687, 786, 916, 1374, 1441, 1572, 2519, 2748, 2882, 4323, 5038, 5764, 7557, 8646, 10076, 15114, 17292, 29999, 30228, 59998, 89997, 119996, 179994, 329989, 359988, 659978, 989967, 1319956, 1979934, 3959868]

約数ペア:

[(1, 3959868), (2, 1979934), (3, 1319956), (4, 989967), (6, 659978), (11, 359988), (12, 329989), (22, 179994), (33, 119996), (44, 89997), (66, 59998), (131, 30228), (132, 29999), (229, 17292), (262, 15114), (393, 10076), (458, 8646), (524, 7557), (687, 5764), (786, 5038), (916, 4323), (1374, 2882), (1441, 2748), (1572, 2519)]