3172806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 8564400

約数和(自身を除く): 5391594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 149, 169, 182, 234, 273, 298, 338, 447, 507, 546, 819, 894, 1014, 1043, 1183, 1341, 1521, 1638, 1937, 2086, 2366, 2682, 3042, 3129, 3549, 3874, 5811, 6258, 7098, 9387, 10647, 11622, 13559, 17433, 18774, 21294, 25181, 27118, 34866, 40677, 50362, 75543, 81354, 122031, 151086, 176267, 226629, 244062, 352534, 453258, 528801, 1057602, 1586403, 3172806]

約数ペア:

[(1, 3172806), (2, 1586403), (3, 1057602), (6, 528801), (7, 453258), (9, 352534), (13, 244062), (14, 226629), (18, 176267), (21, 151086), (26, 122031), (39, 81354), (42, 75543), (63, 50362), (78, 40677), (91, 34866), (117, 27118), (126, 25181), (149, 21294), (169, 18774), (182, 17433), (234, 13559), (273, 11622), (298, 10647), (338, 9387), (447, 7098), (507, 6258), (546, 5811), (819, 3874), (894, 3549), (1014, 3129), (1043, 3042), (1183, 2682), (1341, 2366), (1521, 2086), (1638, 1937)]