4218909842

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{4261}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 7291088640

約数和(自身を除く): 3072178798

約数列:

[1, 2, 7, 14, 197, 359, 394, 718, 1379, 2513, 2758, 4261, 5026, 8522, 29827, 59654, 70723, 141446, 495061, 839417, 990122, 1529699, 1678834, 3059398, 5875919, 10707893, 11751838, 21415786, 301350703, 602701406, 2109454921, 4218909842]

約数ペア:

[(1, 4218909842), (2, 2109454921), (7, 602701406), (14, 301350703), (197, 21415786), (359, 11751838), (394, 10707893), (718, 5875919), (1379, 3059398), (2513, 1678834), (2758, 1529699), (4261, 990122), (5026, 839417), (8522, 495061), (29827, 141446), (59654, 70723)]