3324620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 7926240

約数和(自身を除く): 4601620

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 673, 988, 1235, 1346, 2470, 2692, 3365, 4940, 6730, 8749, 12787, 13460, 17498, 25574, 34996, 43745, 51148, 63935, 87490, 127870, 166231, 174980, 255740, 332462, 664924, 831155, 1662310, 3324620]

約数ペア:

[(1, 3324620), (2, 1662310), (4, 831155), (5, 664924), (10, 332462), (13, 255740), (19, 174980), (20, 166231), (26, 127870), (38, 87490), (52, 63935), (65, 51148), (76, 43745), (95, 34996), (130, 25574), (190, 17498), (247, 13460), (260, 12787), (380, 8749), (494, 6730), (673, 4940), (988, 3365), (1235, 2692), (1346, 2470)]