8271057214

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{1667}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 14570587152

約数和(自身を除く): 6299529938

約数列:

[1, 2, 7, 14, 49, 98, 197, 257, 394, 514, 1379, 1667, 1799, 2758, 3334, 3598, 9653, 11669, 12593, 19306, 23338, 25186, 50629, 81683, 101258, 163366, 328399, 354403, 428419, 656798, 708806, 856838, 2298793, 2480821, 2998933, 4597586, 4961642, 5997866, 16091551, 20992531, 32183102, 41985062, 84398543, 168797086, 590789801, 1181579602, 4135528607, 8271057214]

約数ペア:

[(1, 8271057214), (2, 4135528607), (7, 1181579602), (14, 590789801), (49, 168797086), (98, 84398543), (197, 41985062), (257, 32183102), (394, 20992531), (514, 16091551), (1379, 5997866), (1667, 4961642), (1799, 4597586), (2758, 2998933), (3334, 2480821), (3598, 2298793), (9653, 856838), (11669, 708806), (12593, 656798), (19306, 428419), (23338, 354403), (25186, 328399), (50629, 163366), (81683, 101258)]