1937104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 4131680

約数和(自身を除く): 2194576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 139, 208, 268, 278, 536, 556, 871, 1072, 1112, 1742, 1807, 2224, 3484, 3614, 6968, 7228, 9313, 13936, 14456, 18626, 28912, 37252, 74504, 121069, 149008, 242138, 484276, 968552, 1937104]

約数ペア:

[(1, 1937104), (2, 968552), (4, 484276), (8, 242138), (13, 149008), (16, 121069), (26, 74504), (52, 37252), (67, 28912), (104, 18626), (134, 14456), (139, 13936), (208, 9313), (268, 7228), (278, 6968), (536, 3614), (556, 3484), (871, 2224), (1072, 1807), (1112, 1742)]