171879022

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 299531520

約数和(自身を除く): 127652498

約数列:

[1, 2, 7, 14, 107, 179, 214, 358, 641, 749, 1253, 1282, 1498, 2506, 4487, 8974, 19153, 38306, 68587, 114739, 134071, 137174, 229478, 268142, 480109, 803173, 960218, 1606346, 12277073, 24554146, 85939511, 171879022]

約数ペア:

[(1, 171879022), (2, 85939511), (7, 24554146), (14, 12277073), (107, 1606346), (179, 960218), (214, 803173), (358, 480109), (641, 268142), (749, 229478), (1253, 137174), (1282, 134071), (1498, 114739), (2506, 68587), (4487, 38306), (8974, 19153)]