2142672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{911}}^1$

素因数の和:936

約数の個数: 60

約数和(自身を含む): 6446016

約数和(自身を除く): 4303344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 911, 1176, 1822, 2352, 2733, 3644, 5466, 6377, 7288, 10932, 12754, 14576, 19131, 21864, 25508, 38262, 43728, 44639, 51016, 76524, 89278, 102032, 133917, 153048, 178556, 267834, 306096, 357112, 535668, 714224, 1071336, 2142672]

約数ペア:

[(1, 2142672), (2, 1071336), (3, 714224), (4, 535668), (6, 357112), (7, 306096), (8, 267834), (12, 178556), (14, 153048), (16, 133917), (21, 102032), (24, 89278), (28, 76524), (42, 51016), (48, 44639), (49, 43728), (56, 38262), (84, 25508), (98, 21864), (112, 19131), (147, 14576), (168, 12754), (196, 10932), (294, 7288), (336, 6377), (392, 5466), (588, 3644), (784, 2733), (911, 2352), (1176, 1822)]