3350672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 7108920

約数和(自身を除く): 3758248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 181, 208, 356, 362, 712, 724, 1157, 1424, 1448, 2314, 2353, 2896, 4628, 4706, 9256, 9412, 16109, 18512, 18824, 32218, 37648, 64436, 128872, 209417, 257744, 418834, 837668, 1675336, 3350672]

約数ペア:

[(1, 3350672), (2, 1675336), (4, 837668), (8, 418834), (13, 257744), (16, 209417), (26, 128872), (52, 64436), (89, 37648), (104, 32218), (178, 18824), (181, 18512), (208, 16109), (356, 9412), (362, 9256), (712, 4706), (724, 4628), (1157, 2896), (1424, 2353), (1448, 2314)]