2371278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 6031872

約数和(自身を除く): 3660594

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 101, 129, 182, 202, 258, 273, 301, 303, 546, 559, 602, 606, 707, 903, 1118, 1313, 1414, 1677, 1806, 2121, 2626, 3354, 3913, 3939, 4242, 4343, 7826, 7878, 8686, 9191, 11739, 13029, 18382, 23478, 26058, 27573, 30401, 55146, 56459, 60802, 91203, 112918, 169377, 182406, 338754, 395213, 790426, 1185639, 2371278]

約数ペア:

[(1, 2371278), (2, 1185639), (3, 790426), (6, 395213), (7, 338754), (13, 182406), (14, 169377), (21, 112918), (26, 91203), (39, 60802), (42, 56459), (43, 55146), (78, 30401), (86, 27573), (91, 26058), (101, 23478), (129, 18382), (182, 13029), (202, 11739), (258, 9191), (273, 8686), (301, 7878), (303, 7826), (546, 4343), (559, 4242), (602, 3939), (606, 3913), (707, 3354), (903, 2626), (1118, 2121), (1313, 1806), (1414, 1677)]