2793350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 6213888

約数和(自身を除く): 3420538

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 347, 350, 575, 694, 805, 1150, 1610, 1735, 2429, 3470, 4025, 4858, 7981, 8050, 8675, 12145, 15962, 17350, 24290, 39905, 55867, 60725, 79810, 111734, 121450, 199525, 279335, 399050, 558670, 1396675, 2793350]

約数ペア:

[(1, 2793350), (2, 1396675), (5, 558670), (7, 399050), (10, 279335), (14, 199525), (23, 121450), (25, 111734), (35, 79810), (46, 60725), (50, 55867), (70, 39905), (115, 24290), (161, 17350), (175, 15962), (230, 12145), (322, 8675), (347, 8050), (350, 7981), (575, 4858), (694, 4025), (805, 3470), (1150, 2429), (1610, 1735)]