1954758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 2480442

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1319, 1482, 2638, 3957, 7914, 17147, 25061, 34294, 50122, 51441, 75183, 102882, 150366, 325793, 651586, 977379, 1954758]

約数ペア:

[(1, 1954758), (2, 977379), (3, 651586), (6, 325793), (13, 150366), (19, 102882), (26, 75183), (38, 51441), (39, 50122), (57, 34294), (78, 25061), (114, 17147), (247, 7914), (494, 3957), (741, 2638), (1319, 1482)]