105406476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1254839}}^1$

素因数の和:1254853

約数の個数: 24

約数和(自身を含む): 281084160

約数和(自身を除く): 175677684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1254839, 2509678, 3764517, 5019356, 7529034, 8783873, 15058068, 17567746, 26351619, 35135492, 52703238, 105406476]

約数ペア:

[(1, 105406476), (2, 52703238), (3, 35135492), (4, 26351619), (6, 17567746), (7, 15058068), (12, 8783873), (14, 7529034), (21, 5019356), (28, 3764517), (42, 2509678), (84, 1254839)]