3841136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 8176560

約数和(自身を除く): 4335424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 313, 472, 626, 767, 944, 1252, 1534, 2504, 3068, 4069, 5008, 6136, 8138, 12272, 16276, 18467, 32552, 36934, 65104, 73868, 147736, 240071, 295472, 480142, 960284, 1920568, 3841136]

約数ペア:

[(1, 3841136), (2, 1920568), (4, 960284), (8, 480142), (13, 295472), (16, 240071), (26, 147736), (52, 73868), (59, 65104), (104, 36934), (118, 32552), (208, 18467), (236, 16276), (313, 12272), (472, 8138), (626, 6136), (767, 5008), (944, 4069), (1252, 3068), (1534, 2504)]