3545210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 6877440

約数和(自身を除く): 3332230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 397, 470, 794, 893, 1786, 1985, 3970, 4465, 7543, 8930, 15086, 18659, 37318, 37715, 75430, 93295, 186590, 354521, 709042, 1772605, 3545210]

約数ペア:

[(1, 3545210), (2, 1772605), (5, 709042), (10, 354521), (19, 186590), (38, 93295), (47, 75430), (94, 37715), (95, 37318), (190, 18659), (235, 15086), (397, 8930), (470, 7543), (794, 4465), (893, 3970), (1786, 1985)]