1965054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 4999680

約数和(自身を除く): 3034626

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 61, 78, 91, 118, 122, 177, 182, 183, 273, 354, 366, 413, 427, 546, 767, 793, 826, 854, 1239, 1281, 1534, 1586, 2301, 2379, 2478, 2562, 3599, 4602, 4758, 5369, 5551, 7198, 10738, 10797, 11102, 16107, 16653, 21594, 25193, 32214, 33306, 46787, 50386, 75579, 93574, 140361, 151158, 280722, 327509, 655018, 982527, 1965054]

約数ペア:

[(1, 1965054), (2, 982527), (3, 655018), (6, 327509), (7, 280722), (13, 151158), (14, 140361), (21, 93574), (26, 75579), (39, 50386), (42, 46787), (59, 33306), (61, 32214), (78, 25193), (91, 21594), (118, 16653), (122, 16107), (177, 11102), (182, 10797), (183, 10738), (273, 7198), (354, 5551), (366, 5369), (413, 4758), (427, 4602), (546, 3599), (767, 2562), (793, 2478), (826, 2379), (854, 2301), (1239, 1586), (1281, 1534)]