581431956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{3323}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 1551696384

約数和(自身を除く): 970264428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2083, 3323, 4166, 6249, 6646, 8332, 9969, 12498, 13292, 14581, 19938, 23261, 24996, 29162, 39876, 43743, 46522, 58324, 69783, 87486, 93044, 139566, 174972, 279132, 6921809, 13843618, 20765427, 27687236, 41530854, 48452663, 83061708, 96905326, 145357989, 193810652, 290715978, 581431956]

約数ペア:

[(1, 581431956), (2, 290715978), (3, 193810652), (4, 145357989), (6, 96905326), (7, 83061708), (12, 48452663), (14, 41530854), (21, 27687236), (28, 20765427), (42, 13843618), (84, 6921809), (2083, 279132), (3323, 174972), (4166, 139566), (6249, 93044), (6646, 87486), (8332, 69783), (9969, 58324), (12498, 46522), (13292, 43743), (14581, 39876), (19938, 29162), (23261, 24996)]