1831284

素因数分解:

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

素因数の和:86

約数の個数: 108

約数和(自身を含む): 5861856

約数和(自身を除く): 4030572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 169, 172, 182, 234, 252, 258, 273, 301, 338, 364, 387, 468, 507, 516, 546, 559, 602, 676, 774, 819, 903, 1014, 1092, 1118, 1183, 1204, 1521, 1548, 1638, 1677, 1806, 2028, 2236, 2366, 2709, 3042, 3276, 3354, 3549, 3612, 3913, 4732, 5031, 5418, 6084, 6708, 7098, 7267, 7826, 10062, 10647, 10836, 11739, 14196, 14534, 15652, 20124, 21294, 21801, 23478, 29068, 35217, 42588, 43602, 46956, 50869, 65403, 70434, 87204, 101738, 130806, 140868, 152607, 203476, 261612, 305214, 457821, 610428, 915642, 1831284]

約数ペア:

[(1, 1831284), (2, 915642), (3, 610428), (4, 457821), (6, 305214), (7, 261612), (9, 203476), (12, 152607), (13, 140868), (14, 130806), (18, 101738), (21, 87204), (26, 70434), (28, 65403), (36, 50869), (39, 46956), (42, 43602), (43, 42588), (52, 35217), (63, 29068), (78, 23478), (84, 21801), (86, 21294), (91, 20124), (117, 15652), (126, 14534), (129, 14196), (156, 11739), (169, 10836), (172, 10647), (182, 10062), (234, 7826), (252, 7267), (258, 7098), (273, 6708), (301, 6084), (338, 5418), (364, 5031), (387, 4732), (468, 3913), (507, 3612), (516, 3549), (546, 3354), (559, 3276), (602, 3042), (676, 2709), (774, 2366), (819, 2236), (903, 2028), (1014, 1806), (1092, 1677), (1118, 1638), (1183, 1548), (1204, 1521)]