906461738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{39217}}^1$

素因数の和:39366

約数の個数: 32

約数和(自身を含む): 1686687744

約数和(自身を除く): 780226006

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 11557, 23114, 39217, 78434, 274519, 509821, 549038, 1019642, 3568747, 4980559, 7137494, 9961118, 34863913, 64747267, 69727826, 129494534, 453230869, 906461738]

約数ペア:

[(1, 906461738), (2, 453230869), (7, 129494534), (13, 69727826), (14, 64747267), (26, 34863913), (91, 9961118), (127, 7137494), (182, 4980559), (254, 3568747), (889, 1019642), (1651, 549038), (1778, 509821), (3302, 274519), (11557, 78434), (23114, 39217)]