2354360

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 5378400

約数和(自身を除く): 3024040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 829, 1420, 1658, 2840, 3316, 4145, 6632, 8290, 16580, 33160, 58859, 117718, 235436, 294295, 470872, 588590, 1177180, 2354360]

約数ペア:

[(1, 2354360), (2, 1177180), (4, 588590), (5, 470872), (8, 294295), (10, 235436), (20, 117718), (40, 58859), (71, 33160), (142, 16580), (284, 8290), (355, 6632), (568, 4145), (710, 3316), (829, 2840), (1420, 1658)]