1206534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 2880000

約数和(自身を除く): 1673466

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1249, 2498, 3747, 7494, 8743, 17486, 26229, 28727, 52458, 57454, 86181, 172362, 201089, 402178, 603267, 1206534]

約数ペア:

[(1, 1206534), (2, 603267), (3, 402178), (6, 201089), (7, 172362), (14, 86181), (21, 57454), (23, 52458), (42, 28727), (46, 26229), (69, 17486), (138, 8743), (161, 7494), (322, 3747), (483, 2498), (966, 1249)]