3872466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 9706320

約数和(自身を除く): 5833854

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 67, 78, 114, 117, 134, 169, 171, 201, 234, 247, 338, 342, 402, 494, 507, 603, 741, 871, 1014, 1206, 1273, 1482, 1521, 1742, 2223, 2546, 2613, 3042, 3211, 3819, 4446, 5226, 6422, 7638, 7839, 9633, 11323, 11457, 15678, 16549, 19266, 22646, 22914, 28899, 33098, 33969, 49647, 57798, 67938, 99294, 101907, 148941, 203814, 215137, 297882, 430274, 645411, 1290822, 1936233, 3872466]

約数ペア:

[(1, 3872466), (2, 1936233), (3, 1290822), (6, 645411), (9, 430274), (13, 297882), (18, 215137), (19, 203814), (26, 148941), (38, 101907), (39, 99294), (57, 67938), (67, 57798), (78, 49647), (114, 33969), (117, 33098), (134, 28899), (169, 22914), (171, 22646), (201, 19266), (234, 16549), (247, 15678), (338, 11457), (342, 11323), (402, 9633), (494, 7839), (507, 7638), (603, 6422), (741, 5226), (871, 4446), (1014, 3819), (1206, 3211), (1273, 3042), (1482, 2613), (1521, 2546), (1742, 2223)]