9749240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10597}}^1$

素因数の和:10631

約数の個数: 32

約数和(自身を含む): 22891680

約数和(自身を除く): 13142440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10597, 21194, 42388, 52985, 84776, 105970, 211940, 243731, 423880, 487462, 974924, 1218655, 1949848, 2437310, 4874620, 9749240]

約数ペア:

[(1, 9749240), (2, 4874620), (4, 2437310), (5, 1949848), (8, 1218655), (10, 974924), (20, 487462), (23, 423880), (40, 243731), (46, 211940), (92, 105970), (115, 84776), (184, 52985), (230, 42388), (460, 21194), (920, 10597)]