807956142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{30011}}^1$

素因数の和:30664

約数の個数: 32

約数和(自身を含む): 1849699584

約数和(自身を除く): 1041743442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 3846, 4487, 8974, 13461, 26922, 30011, 60022, 90033, 180066, 210077, 420154, 630231, 1260462, 19237051, 38474102, 57711153, 115422306, 134659357, 269318714, 403978071, 807956142]

約数ペア:

[(1, 807956142), (2, 403978071), (3, 269318714), (6, 134659357), (7, 115422306), (14, 57711153), (21, 38474102), (42, 19237051), (641, 1260462), (1282, 630231), (1923, 420154), (3846, 210077), (4487, 180066), (8974, 90033), (13461, 60022), (26922, 30011)]