1004713892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37811}}^1$

素因数の和:37908

約数の個数: 48

約数和(自身を含む): 2193700992

約数和(自身を除く): 1188987100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 37811, 75622, 151244, 264677, 491543, 529354, 983086, 1058708, 1966172, 2760203, 3440801, 5520406, 6881602, 11040812, 13763204, 19321421, 35882639, 38642842, 71765278, 77285684, 143530556, 251178473, 502356946, 1004713892]

約数ペア:

[(1, 1004713892), (2, 502356946), (4, 251178473), (7, 143530556), (13, 77285684), (14, 71765278), (26, 38642842), (28, 35882639), (52, 19321421), (73, 13763204), (91, 11040812), (146, 6881602), (182, 5520406), (292, 3440801), (364, 2760203), (511, 1966172), (949, 1058708), (1022, 983086), (1898, 529354), (2044, 491543), (3796, 264677), (6643, 151244), (13286, 75622), (26572, 37811)]