6444954

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 14886720

約数和(自身を除く): 8441766

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1107, 1278, 1681, 1917, 2214, 2911, 3362, 3834, 5043, 5822, 8733, 10086, 15129, 17466, 26199, 30258, 45387, 52398, 78597, 90774, 119351, 157194, 238702, 358053, 716106, 1074159, 2148318, 3222477, 6444954]

約数ペア:

[(1, 6444954), (2, 3222477), (3, 2148318), (6, 1074159), (9, 716106), (18, 358053), (27, 238702), (41, 157194), (54, 119351), (71, 90774), (82, 78597), (123, 52398), (142, 45387), (213, 30258), (246, 26199), (369, 17466), (426, 15129), (639, 10086), (738, 8733), (1107, 5822), (1278, 5043), (1681, 3834), (1917, 3362), (2214, 2911)]