2977884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 9676128

約数和(自身を除く): 6698244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 101, 108, 117, 126, 156, 162, 182, 189, 202, 234, 252, 273, 303, 324, 351, 364, 378, 404, 468, 546, 567, 606, 702, 707, 756, 819, 909, 1053, 1092, 1134, 1212, 1313, 1404, 1414, 1638, 1818, 2106, 2121, 2268, 2457, 2626, 2727, 2828, 3276, 3636, 3939, 4212, 4242, 4914, 5252, 5454, 6363, 7371, 7878, 8181, 8484, 9191, 9828, 10908, 11817, 12726, 14742, 15756, 16362, 18382, 19089, 23634, 25452, 27573, 29484, 32724, 35451, 36764, 38178, 47268, 55146, 57267, 70902, 76356, 82719, 106353, 110292, 114534, 141804, 165438, 212706, 229068, 248157, 330876, 425412, 496314, 744471, 992628, 1488942, 2977884]

約数ペア:

[(1, 2977884), (2, 1488942), (3, 992628), (4, 744471), (6, 496314), (7, 425412), (9, 330876), (12, 248157), (13, 229068), (14, 212706), (18, 165438), (21, 141804), (26, 114534), (27, 110292), (28, 106353), (36, 82719), (39, 76356), (42, 70902), (52, 57267), (54, 55146), (63, 47268), (78, 38178), (81, 36764), (84, 35451), (91, 32724), (101, 29484), (108, 27573), (117, 25452), (126, 23634), (156, 19089), (162, 18382), (182, 16362), (189, 15756), (202, 14742), (234, 12726), (252, 11817), (273, 10908), (303, 9828), (324, 9191), (351, 8484), (364, 8181), (378, 7878), (404, 7371), (468, 6363), (546, 5454), (567, 5252), (606, 4914), (702, 4242), (707, 4212), (756, 3939), (819, 3636), (909, 3276), (1053, 2828), (1092, 2727), (1134, 2626), (1212, 2457), (1313, 2268), (1404, 2121), (1414, 2106), (1638, 1818)]