1406848

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 2907000

約数和(自身を除く): 1500152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 379, 464, 758, 928, 1516, 1856, 3032, 3712, 6064, 10991, 12128, 21982, 24256, 43964, 48512, 87928, 175856, 351712, 703424, 1406848]

約数ペア:

[(1, 1406848), (2, 703424), (4, 351712), (8, 175856), (16, 87928), (29, 48512), (32, 43964), (58, 24256), (64, 21982), (116, 12128), (128, 10991), (232, 6064), (379, 3712), (464, 3032), (758, 1856), (928, 1516)]