4261700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2276

約数の個数: 36

約数和(自身を含む): 9738960

約数和(自身を除く): 5477260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2243, 4486, 8972, 11215, 22430, 42617, 44860, 56075, 85234, 112150, 170468, 213085, 224300, 426170, 852340, 1065425, 2130850, 4261700]

約数ペア:

[(1, 4261700), (2, 2130850), (4, 1065425), (5, 852340), (10, 426170), (19, 224300), (20, 213085), (25, 170468), (38, 112150), (50, 85234), (76, 56075), (95, 44860), (100, 42617), (190, 22430), (380, 11215), (475, 8972), (950, 4486), (1900, 2243)]