4346478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 5762322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 179, 213, 342, 358, 426, 537, 639, 1074, 1278, 1349, 1611, 2698, 3222, 3401, 4047, 6802, 8094, 10203, 12141, 12709, 20406, 24282, 25418, 30609, 38127, 61218, 76254, 114381, 228762, 241471, 482942, 724413, 1448826, 2173239, 4346478]

約数ペア:

[(1, 4346478), (2, 2173239), (3, 1448826), (6, 724413), (9, 482942), (18, 241471), (19, 228762), (38, 114381), (57, 76254), (71, 61218), (114, 38127), (142, 30609), (171, 25418), (179, 24282), (213, 20406), (342, 12709), (358, 12141), (426, 10203), (537, 8094), (639, 6802), (1074, 4047), (1278, 3401), (1349, 3222), (1611, 2698)]