1411956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 4402944

約数和(自身を除く): 2990988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 431, 468, 546, 819, 862, 1092, 1293, 1638, 1724, 2586, 3017, 3276, 3879, 5172, 5603, 6034, 7758, 9051, 11206, 12068, 15516, 16809, 18102, 22412, 27153, 33618, 36204, 39221, 50427, 54306, 67236, 78442, 100854, 108612, 117663, 156884, 201708, 235326, 352989, 470652, 705978, 1411956]

約数ペア:

[(1, 1411956), (2, 705978), (3, 470652), (4, 352989), (6, 235326), (7, 201708), (9, 156884), (12, 117663), (13, 108612), (14, 100854), (18, 78442), (21, 67236), (26, 54306), (28, 50427), (36, 39221), (39, 36204), (42, 33618), (52, 27153), (63, 22412), (78, 18102), (84, 16809), (91, 15516), (117, 12068), (126, 11206), (156, 9051), (182, 7758), (234, 6034), (252, 5603), (273, 5172), (364, 3879), (431, 3276), (468, 3017), (546, 2586), (819, 1724), (862, 1638), (1092, 1293)]