7798356

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 20913984

約数和(自身を除く): 13115628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 113, 142, 162, 213, 226, 243, 284, 324, 339, 426, 452, 486, 639, 678, 852, 972, 1017, 1278, 1356, 1917, 2034, 2556, 3051, 3834, 4068, 5751, 6102, 7668, 8023, 9153, 11502, 12204, 16046, 17253, 18306, 23004, 24069, 27459, 32092, 34506, 36612, 48138, 54918, 69012, 72207, 96276, 109836, 144414, 216621, 288828, 433242, 649863, 866484, 1299726, 1949589, 2599452, 3899178, 7798356]

約数ペア:

[(1, 7798356), (2, 3899178), (3, 2599452), (4, 1949589), (6, 1299726), (9, 866484), (12, 649863), (18, 433242), (27, 288828), (36, 216621), (54, 144414), (71, 109836), (81, 96276), (108, 72207), (113, 69012), (142, 54918), (162, 48138), (213, 36612), (226, 34506), (243, 32092), (284, 27459), (324, 24069), (339, 23004), (426, 18306), (452, 17253), (486, 16046), (639, 12204), (678, 11502), (852, 9153), (972, 8023), (1017, 7668), (1278, 6102), (1356, 5751), (1917, 4068), (2034, 3834), (2556, 3051)]