1041990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 2557440

約数和(自身を除く): 1515450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 739, 1410, 1478, 2217, 3695, 4434, 7390, 11085, 22170, 34733, 69466, 104199, 173665, 208398, 347330, 520995, 1041990]

約数ペア:

[(1, 1041990), (2, 520995), (3, 347330), (5, 208398), (6, 173665), (10, 104199), (15, 69466), (30, 34733), (47, 22170), (94, 11085), (141, 7390), (235, 4434), (282, 3695), (470, 2217), (705, 1478), (739, 1410)]