1709050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 3839040

約数和(自身を除く): 2129990

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 257, 266, 350, 475, 514, 665, 950, 1285, 1330, 1799, 2570, 3325, 3598, 4883, 6425, 6650, 8995, 9766, 12850, 17990, 24415, 34181, 44975, 48830, 68362, 89950, 122075, 170905, 244150, 341810, 854525, 1709050]

約数ペア:

[(1, 1709050), (2, 854525), (5, 341810), (7, 244150), (10, 170905), (14, 122075), (19, 89950), (25, 68362), (35, 48830), (38, 44975), (50, 34181), (70, 24415), (95, 17990), (133, 12850), (175, 9766), (190, 8995), (257, 6650), (266, 6425), (350, 4883), (475, 3598), (514, 3325), (665, 2570), (950, 1799), (1285, 1330)]