421182916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{5869}}^1$

素因数の和:6124

約数の個数: 48

約数和(自身を含む): 923045760

約数和(自身を除く): 501862844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 466, 932, 1631, 2563, 3262, 5126, 5869, 6524, 10252, 11738, 17941, 23476, 35882, 41083, 64559, 71764, 82166, 129118, 164332, 258236, 451913, 903826, 1367477, 1807652, 2734954, 5469908, 9572339, 15042247, 19144678, 30084494, 38289356, 60168988, 105295729, 210591458, 421182916]

約数ペア:

[(1, 421182916), (2, 210591458), (4, 105295729), (7, 60168988), (11, 38289356), (14, 30084494), (22, 19144678), (28, 15042247), (44, 9572339), (77, 5469908), (154, 2734954), (233, 1807652), (308, 1367477), (466, 903826), (932, 451913), (1631, 258236), (2563, 164332), (3262, 129118), (5126, 82166), (5869, 71764), (6524, 64559), (10252, 41083), (11738, 35882), (17941, 23476)]