1407952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 3360896

約数和(自身を除く): 1952944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 967, 1456, 1934, 3868, 6769, 7736, 12571, 13538, 15472, 25142, 27076, 50284, 54152, 87997, 100568, 108304, 175994, 201136, 351988, 703976, 1407952]

約数ペア:

[(1, 1407952), (2, 703976), (4, 351988), (7, 201136), (8, 175994), (13, 108304), (14, 100568), (16, 87997), (26, 54152), (28, 50284), (52, 27076), (56, 25142), (91, 15472), (104, 13538), (112, 12571), (182, 7736), (208, 6769), (364, 3868), (728, 1934), (967, 1456)]