395642142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2377}}^1$

素因数の和:3713

約数の個数: 48

約数和(自身を含む): 980839392

約数和(自身を除く): 585197250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1321, 2377, 2642, 3963, 4754, 7131, 7926, 9247, 11889, 14262, 16639, 18494, 21393, 23778, 27741, 33278, 42786, 49917, 55482, 83223, 99834, 149751, 166446, 299502, 3140017, 6280034, 9420051, 18840102, 21980119, 28260153, 43960238, 56520306, 65940357, 131880714, 197821071, 395642142]

約数ペア:

[(1, 395642142), (2, 197821071), (3, 131880714), (6, 65940357), (7, 56520306), (9, 43960238), (14, 28260153), (18, 21980119), (21, 18840102), (42, 9420051), (63, 6280034), (126, 3140017), (1321, 299502), (2377, 166446), (2642, 149751), (3963, 99834), (4754, 83223), (7131, 55482), (7926, 49917), (9247, 42786), (11889, 33278), (14262, 27741), (16639, 23778), (18494, 21393)]