2349893

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 875707

約数列:

[1, 7, 13, 17, 31, 49, 91, 119, 217, 221, 343, 403, 527, 637, 833, 1519, 1547, 2821, 3689, 4459, 5831, 6851, 10633, 10829, 19747, 25823, 47957, 75803, 138229, 180761, 335699, 2349893]

約数ペア:

[(1, 2349893), (7, 335699), (13, 180761), (17, 138229), (31, 75803), (49, 47957), (91, 25823), (119, 19747), (217, 10829), (221, 10633), (343, 6851), (403, 5831), (527, 4459), (637, 3689), (833, 2821), (1519, 1547)]