10908404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 21751296

約数和(自身を除く): 10842892

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 101, 124, 134, 202, 268, 403, 404, 806, 871, 1313, 1612, 1742, 2077, 2626, 3131, 3484, 4154, 5252, 6262, 6767, 8308, 12524, 13534, 27001, 27068, 40703, 54002, 81406, 87971, 108004, 162812, 175942, 209777, 351884, 419554, 839108, 2727101, 5454202, 10908404]

約数ペア:

[(1, 10908404), (2, 5454202), (4, 2727101), (13, 839108), (26, 419554), (31, 351884), (52, 209777), (62, 175942), (67, 162812), (101, 108004), (124, 87971), (134, 81406), (202, 54002), (268, 40703), (403, 27068), (404, 27001), (806, 13534), (871, 12524), (1313, 8308), (1612, 6767), (1742, 6262), (2077, 5252), (2626, 4154), (3131, 3484)]