1413958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 2769984

約数和(自身を除く): 1356026

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 457, 914, 1547, 3094, 3199, 5941, 6398, 7769, 11882, 15538, 41587, 54383, 83174, 100997, 108766, 201994, 706979, 1413958]

約数ペア:

[(1, 1413958), (2, 706979), (7, 201994), (13, 108766), (14, 100997), (17, 83174), (26, 54383), (34, 41587), (91, 15538), (119, 11882), (182, 7769), (221, 6398), (238, 5941), (442, 3199), (457, 3094), (914, 1547)]