29714706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 74265984

約数和(自身を除く): 44551278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2087, 2373, 4174, 4746, 6261, 7119, 12522, 14238, 14609, 18783, 29218, 37566, 43827, 87654, 131481, 235831, 262962, 471662, 707493, 1414986, 1650817, 2122479, 3301634, 4244958, 4952451, 9904902, 14857353, 29714706]

約数ペア:

[(1, 29714706), (2, 14857353), (3, 9904902), (6, 4952451), (7, 4244958), (9, 3301634), (14, 2122479), (18, 1650817), (21, 1414986), (42, 707493), (63, 471662), (113, 262962), (126, 235831), (226, 131481), (339, 87654), (678, 43827), (791, 37566), (1017, 29218), (1582, 18783), (2034, 14609), (2087, 14238), (2373, 12522), (4174, 7119), (4746, 6261)]