858892194

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{338413}}^1$

素因数の和:338471

約数の個数: 32

約数和(自身を含む): 1949264640

約数和(自身を除く): 1090372446

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 338413, 676826, 1015239, 2030478, 3045717, 6091434, 9137151, 15905411, 18274302, 31810822, 47716233, 95432466, 143148699, 286297398, 429446097, 858892194]

約数ペア:

[(1, 858892194), (2, 429446097), (3, 286297398), (6, 143148699), (9, 95432466), (18, 47716233), (27, 31810822), (47, 18274302), (54, 15905411), (94, 9137151), (141, 6091434), (282, 3045717), (423, 2030478), (846, 1015239), (1269, 676826), (2538, 338413)]