3859700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:2996

約数の個数: 36

約数和(自身を含む): 9022860

約数和(自身を除く): 5163160

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2969, 5938, 11876, 14845, 29690, 38597, 59380, 74225, 77194, 148450, 154388, 192985, 296900, 385970, 771940, 964925, 1929850, 3859700]

約数ペア:

[(1, 3859700), (2, 1929850), (4, 964925), (5, 771940), (10, 385970), (13, 296900), (20, 192985), (25, 154388), (26, 148450), (50, 77194), (52, 74225), (65, 59380), (100, 38597), (130, 29690), (260, 14845), (325, 11876), (650, 5938), (1300, 2969)]