8690704

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^2$

素因数の和:164

約数の個数: 45

約数和(自身を含む): 18788511

約数和(自身を除く): 10097807

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 176, 242, 268, 484, 536, 737, 968, 1072, 1474, 1936, 2948, 4489, 5896, 8107, 8978, 11792, 16214, 17956, 32428, 35912, 49379, 64856, 71824, 98758, 129712, 197516, 395032, 543169, 790064, 1086338, 2172676, 4345352, 8690704]

約数ペア:

[(1, 8690704), (2, 4345352), (4, 2172676), (8, 1086338), (11, 790064), (16, 543169), (22, 395032), (44, 197516), (67, 129712), (88, 98758), (121, 71824), (134, 64856), (176, 49379), (242, 35912), (268, 32428), (484, 17956), (536, 16214), (737, 11792), (968, 8978), (1072, 8107), (1474, 5896), (1936, 4489)]