2416648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 5140800

約数和(自身を除く): 2724152

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1223, 1976, 2446, 4892, 9784, 15899, 23237, 31798, 46474, 63596, 92948, 127192, 185896, 302081, 604162, 1208324, 2416648]

約数ペア:

[(1, 2416648), (2, 1208324), (4, 604162), (8, 302081), (13, 185896), (19, 127192), (26, 92948), (38, 63596), (52, 46474), (76, 31798), (104, 23237), (152, 15899), (247, 9784), (494, 4892), (988, 2446), (1223, 1976)]