1021110776

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{100741}}^1$

素因数の和:100935

約数の個数: 32

約数和(自身を含む): 2200205280

約数和(自身を除く): 1179094504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 100741, 201482, 402964, 705187, 805928, 1410374, 2820748, 5641496, 18234121, 36468242, 72936484, 127638847, 145872968, 255277694, 510555388, 1021110776]

約数ペア:

[(1, 1021110776), (2, 510555388), (4, 255277694), (7, 145872968), (8, 127638847), (14, 72936484), (28, 36468242), (56, 18234121), (181, 5641496), (362, 2820748), (724, 1410374), (1267, 805928), (1448, 705187), (2534, 402964), (5068, 201482), (10136, 100741)]