7830888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 22209600

約数和(自身を除く): 14378712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1321, 1482, 1976, 2642, 2964, 3963, 5284, 5928, 7926, 10568, 15852, 17173, 25099, 31704, 34346, 50198, 51519, 68692, 75297, 100396, 103038, 137384, 150594, 200792, 206076, 301188, 326287, 412152, 602376, 652574, 978861, 1305148, 1957722, 2610296, 3915444, 7830888]

約数ペア:

[(1, 7830888), (2, 3915444), (3, 2610296), (4, 1957722), (6, 1305148), (8, 978861), (12, 652574), (13, 602376), (19, 412152), (24, 326287), (26, 301188), (38, 206076), (39, 200792), (52, 150594), (57, 137384), (76, 103038), (78, 100396), (104, 75297), (114, 68692), (152, 51519), (156, 50198), (228, 34346), (247, 31704), (312, 25099), (456, 17173), (494, 15852), (741, 10568), (988, 7926), (1321, 5928), (1482, 5284), (1976, 3963), (2642, 2964)]