2907408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 9106560

約数和(自身を除く): 6199152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 509, 714, 816, 952, 1018, 1428, 1527, 1904, 2036, 2856, 3054, 3563, 4072, 5712, 6108, 7126, 8144, 8653, 10689, 12216, 14252, 17306, 21378, 24432, 25959, 28504, 34612, 42756, 51918, 57008, 60571, 69224, 85512, 103836, 121142, 138448, 171024, 181713, 207672, 242284, 363426, 415344, 484568, 726852, 969136, 1453704, 2907408]

約数ペア:

[(1, 2907408), (2, 1453704), (3, 969136), (4, 726852), (6, 484568), (7, 415344), (8, 363426), (12, 242284), (14, 207672), (16, 181713), (17, 171024), (21, 138448), (24, 121142), (28, 103836), (34, 85512), (42, 69224), (48, 60571), (51, 57008), (56, 51918), (68, 42756), (84, 34612), (102, 28504), (112, 25959), (119, 24432), (136, 21378), (168, 17306), (204, 14252), (238, 12216), (272, 10689), (336, 8653), (357, 8144), (408, 7126), (476, 6108), (509, 5712), (714, 4072), (816, 3563), (952, 3054), (1018, 2856), (1428, 2036), (1527, 1904)]