1491980244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6543773}}^1$

素因数の和:6543799

約数の個数: 24

約数和(自身を含む): 3664513440

約数和(自身を除く): 2172533196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 6543773, 13087546, 19631319, 26175092, 39262638, 78525276, 124331687, 248663374, 372995061, 497326748, 745990122, 1491980244]

約数ペア:

[(1, 1491980244), (2, 745990122), (3, 497326748), (4, 372995061), (6, 248663374), (12, 124331687), (19, 78525276), (38, 39262638), (57, 26175092), (76, 19631319), (114, 13087546), (228, 6543773)]