1004039078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 1900039680

約数和(自身を除く): 896000602

約数列:

[1, 2, 7, 14, 19, 38, 41, 43, 82, 86, 133, 266, 287, 301, 574, 602, 779, 817, 1558, 1634, 1763, 2141, 3526, 4282, 5453, 5719, 10906, 11438, 12341, 14987, 24682, 29974, 33497, 40679, 66994, 81358, 87781, 92063, 175562, 184126, 234479, 284753, 468958, 569506, 614467, 644441, 1228934, 1288882, 1667839, 1749197, 3335678, 3498394, 3774583, 7549166, 11674873, 12244379, 23349746, 24488758, 26422081, 52844162, 71717077, 143434154, 502019539, 1004039078]

約数ペア:

[(1, 1004039078), (2, 502019539), (7, 143434154), (14, 71717077), (19, 52844162), (38, 26422081), (41, 24488758), (43, 23349746), (82, 12244379), (86, 11674873), (133, 7549166), (266, 3774583), (287, 3498394), (301, 3335678), (574, 1749197), (602, 1667839), (779, 1288882), (817, 1228934), (1558, 644441), (1634, 614467), (1763, 569506), (2141, 468958), (3526, 284753), (4282, 234479), (5453, 184126), (5719, 175562), (10906, 92063), (11438, 87781), (12341, 81358), (14987, 66994), (24682, 40679), (29974, 33497)]