4951700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 54

約数和(自身を含む): 11675034

約数和(自身を除く): 6723334

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 293, 325, 338, 586, 650, 676, 845, 1172, 1300, 1465, 1690, 2930, 3380, 3809, 4225, 5860, 7325, 7618, 8450, 14650, 15236, 16900, 19045, 29300, 38090, 49517, 76180, 95225, 99034, 190450, 198068, 247585, 380900, 495170, 990340, 1237925, 2475850, 4951700]

約数ペア:

[(1, 4951700), (2, 2475850), (4, 1237925), (5, 990340), (10, 495170), (13, 380900), (20, 247585), (25, 198068), (26, 190450), (50, 99034), (52, 95225), (65, 76180), (100, 49517), (130, 38090), (169, 29300), (260, 19045), (293, 16900), (325, 15236), (338, 14650), (586, 8450), (650, 7618), (676, 7325), (845, 5860), (1172, 4225), (1300, 3809), (1465, 3380), (1690, 2930)]