4024540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 9511488

約数和(自身を除く): 5486948

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 673, 1196, 1346, 1495, 2692, 2990, 3365, 5980, 6730, 8749, 13460, 15479, 17498, 30958, 34996, 43745, 61916, 77395, 87490, 154790, 174980, 201227, 309580, 402454, 804908, 1006135, 2012270, 4024540]

約数ペア:

[(1, 4024540), (2, 2012270), (4, 1006135), (5, 804908), (10, 402454), (13, 309580), (20, 201227), (23, 174980), (26, 154790), (46, 87490), (52, 77395), (65, 61916), (92, 43745), (115, 34996), (130, 30958), (230, 17498), (260, 15479), (299, 13460), (460, 8749), (598, 6730), (673, 5980), (1196, 3365), (1346, 2990), (1495, 2692)]