3521742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 8169984

約数和(自身を除く): 4648242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1181, 1491, 2362, 2982, 3543, 7086, 8267, 16534, 24801, 49602, 83851, 167702, 251553, 503106, 586957, 1173914, 1760871, 3521742]

約数ペア:

[(1, 3521742), (2, 1760871), (3, 1173914), (6, 586957), (7, 503106), (14, 251553), (21, 167702), (42, 83851), (71, 49602), (142, 24801), (213, 16534), (426, 8267), (497, 7086), (994, 3543), (1181, 2982), (1491, 2362)]