1246204074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{21397}}^1$

素因数の和:21990

約数の個数: 32

約数和(自身を含む): 2643765696

約数和(自身を除く): 1397561622

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 571, 1142, 1713, 3426, 9707, 19414, 21397, 29121, 42794, 58242, 64191, 128382, 363749, 727498, 1091247, 2182494, 12217687, 24435374, 36653061, 73306122, 207700679, 415401358, 623102037, 1246204074]

約数ペア:

[(1, 1246204074), (2, 623102037), (3, 415401358), (6, 207700679), (17, 73306122), (34, 36653061), (51, 24435374), (102, 12217687), (571, 2182494), (1142, 1091247), (1713, 727498), (3426, 363749), (9707, 128382), (19414, 64191), (21397, 58242), (29121, 42794)]