2812446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 8019648

約数和(自身を除く): 5207202

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 101, 102, 117, 119, 126, 153, 182, 202, 221, 234, 238, 273, 303, 306, 357, 442, 546, 606, 663, 707, 714, 819, 909, 1071, 1313, 1326, 1414, 1547, 1638, 1717, 1818, 1989, 2121, 2142, 2626, 3094, 3434, 3939, 3978, 4242, 4641, 5151, 6363, 7878, 9191, 9282, 10302, 11817, 12019, 12726, 13923, 15453, 18382, 22321, 23634, 24038, 27573, 27846, 30906, 36057, 44642, 55146, 66963, 72114, 82719, 108171, 133926, 156247, 165438, 200889, 216342, 312494, 401778, 468741, 937482, 1406223, 2812446]

約数ペア:

[(1, 2812446), (2, 1406223), (3, 937482), (6, 468741), (7, 401778), (9, 312494), (13, 216342), (14, 200889), (17, 165438), (18, 156247), (21, 133926), (26, 108171), (34, 82719), (39, 72114), (42, 66963), (51, 55146), (63, 44642), (78, 36057), (91, 30906), (101, 27846), (102, 27573), (117, 24038), (119, 23634), (126, 22321), (153, 18382), (182, 15453), (202, 13923), (221, 12726), (234, 12019), (238, 11817), (273, 10302), (303, 9282), (306, 9191), (357, 7878), (442, 6363), (546, 5151), (606, 4641), (663, 4242), (707, 3978), (714, 3939), (819, 3434), (909, 3094), (1071, 2626), (1313, 2142), (1326, 2121), (1414, 1989), (1547, 1818), (1638, 1717)]