14352980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 32114880

約数和(自身を除く): 17761900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 353, 380, 428, 535, 706, 1070, 1412, 1765, 2033, 2140, 3530, 4066, 6707, 7060, 8132, 10165, 13414, 20330, 26828, 33535, 37771, 40660, 67070, 75542, 134140, 151084, 188855, 377710, 717649, 755420, 1435298, 2870596, 3588245, 7176490, 14352980]

約数ペア:

[(1, 14352980), (2, 7176490), (4, 3588245), (5, 2870596), (10, 1435298), (19, 755420), (20, 717649), (38, 377710), (76, 188855), (95, 151084), (107, 134140), (190, 75542), (214, 67070), (353, 40660), (380, 37771), (428, 33535), (535, 26828), (706, 20330), (1070, 13414), (1412, 10165), (1765, 8132), (2033, 7060), (2140, 6707), (3530, 4066)]