4694193

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 8502912

約数和(自身を除く): 3808719

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 487, 567, 1071, 1377, 1461, 3213, 3409, 4383, 8279, 9639, 10227, 13149, 24837, 30681, 39447, 57953, 74511, 92043, 173859, 223533, 276129, 521577, 670599, 1564731, 4694193]

約数ペア:

[(1, 4694193), (3, 1564731), (7, 670599), (9, 521577), (17, 276129), (21, 223533), (27, 173859), (51, 92043), (63, 74511), (81, 57953), (119, 39447), (153, 30681), (189, 24837), (357, 13149), (459, 10227), (487, 9639), (567, 8279), (1071, 4383), (1377, 3409), (1461, 3213)]