2729502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 6514560

約数和(自身を除く): 3785058

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 347, 414, 437, 694, 874, 1041, 1311, 2082, 2622, 3123, 3933, 6246, 6593, 7866, 7981, 13186, 15962, 19779, 23943, 39558, 47886, 59337, 71829, 118674, 143658, 151639, 303278, 454917, 909834, 1364751, 2729502]

約数ペア:

[(1, 2729502), (2, 1364751), (3, 909834), (6, 454917), (9, 303278), (18, 151639), (19, 143658), (23, 118674), (38, 71829), (46, 59337), (57, 47886), (69, 39558), (114, 23943), (138, 19779), (171, 15962), (207, 13186), (342, 7981), (347, 7866), (414, 6593), (437, 6246), (694, 3933), (874, 3123), (1041, 2622), (1311, 2082)]