2746926

素因数分解:

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

素因数の和:87

約数の個数: 96

約数和(自身を含む): 7729920

約数和(自身を除く): 4982994

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 86, 91, 117, 126, 129, 169, 182, 189, 234, 258, 273, 301, 338, 351, 378, 387, 507, 546, 559, 602, 702, 774, 819, 903, 1014, 1118, 1161, 1183, 1521, 1638, 1677, 1806, 2322, 2366, 2457, 2709, 3042, 3354, 3549, 3913, 4563, 4914, 5031, 5418, 7098, 7267, 7826, 8127, 9126, 10062, 10647, 11739, 14534, 15093, 16254, 21294, 21801, 23478, 30186, 31941, 35217, 43602, 50869, 63882, 65403, 70434, 101738, 105651, 130806, 152607, 196209, 211302, 305214, 392418, 457821, 915642, 1373463, 2746926]

約数ペア:

[(1, 2746926), (2, 1373463), (3, 915642), (6, 457821), (7, 392418), (9, 305214), (13, 211302), (14, 196209), (18, 152607), (21, 130806), (26, 105651), (27, 101738), (39, 70434), (42, 65403), (43, 63882), (54, 50869), (63, 43602), (78, 35217), (86, 31941), (91, 30186), (117, 23478), (126, 21801), (129, 21294), (169, 16254), (182, 15093), (189, 14534), (234, 11739), (258, 10647), (273, 10062), (301, 9126), (338, 8127), (351, 7826), (378, 7267), (387, 7098), (507, 5418), (546, 5031), (559, 4914), (602, 4563), (702, 3913), (774, 3549), (819, 3354), (903, 3042), (1014, 2709), (1118, 2457), (1161, 2366), (1183, 2322), (1521, 1806), (1638, 1677)]