3289432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 6995160

約数和(自身を除く): 3705728

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 323, 361, 536, 646, 722, 1139, 1273, 1292, 1444, 2278, 2546, 2584, 2888, 4556, 5092, 6137, 9112, 10184, 12274, 21641, 24187, 24548, 43282, 48374, 49096, 86564, 96748, 173128, 193496, 411179, 822358, 1644716, 3289432]

約数ペア:

[(1, 3289432), (2, 1644716), (4, 822358), (8, 411179), (17, 193496), (19, 173128), (34, 96748), (38, 86564), (67, 49096), (68, 48374), (76, 43282), (134, 24548), (136, 24187), (152, 21641), (268, 12274), (323, 10184), (361, 9112), (536, 6137), (646, 5092), (722, 4556), (1139, 2888), (1273, 2584), (1292, 2546), (1444, 2278)]