6224540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 15083712

約数和(自身を除く): 8859172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 257, 346, 514, 692, 865, 1028, 1211, 1285, 1730, 1799, 2422, 2570, 3460, 3598, 4844, 5140, 6055, 7196, 8995, 12110, 17990, 24220, 35980, 44461, 88922, 177844, 222305, 311227, 444610, 622454, 889220, 1244908, 1556135, 3112270, 6224540]

約数ペア:

[(1, 6224540), (2, 3112270), (4, 1556135), (5, 1244908), (7, 889220), (10, 622454), (14, 444610), (20, 311227), (28, 222305), (35, 177844), (70, 88922), (140, 44461), (173, 35980), (257, 24220), (346, 17990), (514, 12110), (692, 8995), (865, 7196), (1028, 6055), (1211, 5140), (1285, 4844), (1730, 3598), (1799, 3460), (2422, 2570)]