2357862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 5617920

約数和(自身を除く): 3260058

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 43, 57, 74, 78, 86, 111, 114, 129, 222, 247, 258, 481, 494, 559, 703, 741, 817, 962, 1118, 1406, 1443, 1482, 1591, 1634, 1677, 2109, 2451, 2886, 3182, 3354, 4218, 4773, 4902, 9139, 9546, 10621, 18278, 20683, 21242, 27417, 30229, 31863, 41366, 54834, 60458, 62049, 63726, 90687, 124098, 181374, 392977, 785954, 1178931, 2357862]

約数ペア:

[(1, 2357862), (2, 1178931), (3, 785954), (6, 392977), (13, 181374), (19, 124098), (26, 90687), (37, 63726), (38, 62049), (39, 60458), (43, 54834), (57, 41366), (74, 31863), (78, 30229), (86, 27417), (111, 21242), (114, 20683), (129, 18278), (222, 10621), (247, 9546), (258, 9139), (481, 4902), (494, 4773), (559, 4218), (703, 3354), (741, 3182), (817, 2886), (962, 2451), (1118, 2109), (1406, 1677), (1443, 1634), (1482, 1591)]