7830972

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 13135428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 2339, 3348, 4678, 7017, 9356, 14034, 21051, 28068, 42102, 63153, 72509, 84204, 126306, 145018, 217527, 252612, 290036, 435054, 652581, 870108, 1305162, 1957743, 2610324, 3915486, 7830972]

約数ペア:

[(1, 7830972), (2, 3915486), (3, 2610324), (4, 1957743), (6, 1305162), (9, 870108), (12, 652581), (18, 435054), (27, 290036), (31, 252612), (36, 217527), (54, 145018), (62, 126306), (93, 84204), (108, 72509), (124, 63153), (186, 42102), (279, 28068), (372, 21051), (558, 14034), (837, 9356), (1116, 7017), (1674, 4678), (2339, 3348)]