3328150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 7294176

約数和(自身を除く): 3966026

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 257, 259, 350, 370, 514, 518, 925, 1285, 1295, 1799, 1850, 2570, 2590, 3598, 6425, 6475, 8995, 9509, 12850, 12950, 17990, 19018, 44975, 47545, 66563, 89950, 95090, 133126, 237725, 332815, 475450, 665630, 1664075, 3328150]

約数ペア:

[(1, 3328150), (2, 1664075), (5, 665630), (7, 475450), (10, 332815), (14, 237725), (25, 133126), (35, 95090), (37, 89950), (50, 66563), (70, 47545), (74, 44975), (175, 19018), (185, 17990), (257, 12950), (259, 12850), (350, 9509), (370, 8995), (514, 6475), (518, 6425), (925, 3598), (1285, 2590), (1295, 2570), (1799, 1850)]