1493752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 3084480

約数和(自身を除く): 1590728

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 271, 424, 542, 689, 1084, 1378, 2168, 2756, 3523, 5512, 7046, 14092, 14363, 28184, 28726, 57452, 114904, 186719, 373438, 746876, 1493752]

約数ペア:

[(1, 1493752), (2, 746876), (4, 373438), (8, 186719), (13, 114904), (26, 57452), (52, 28726), (53, 28184), (104, 14363), (106, 14092), (212, 7046), (271, 5512), (424, 3523), (542, 2756), (689, 2168), (1084, 1378)]