3137148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 9260160

約数和(自身を除く): 6123012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 211, 236, 252, 354, 413, 422, 531, 633, 708, 826, 844, 1062, 1239, 1266, 1477, 1652, 1899, 2124, 2478, 2532, 2954, 3717, 3798, 4431, 4956, 5908, 7434, 7596, 8862, 12449, 13293, 14868, 17724, 24898, 26586, 37347, 49796, 53172, 74694, 87143, 112041, 149388, 174286, 224082, 261429, 348572, 448164, 522858, 784287, 1045716, 1568574, 3137148]

約数ペア:

[(1, 3137148), (2, 1568574), (3, 1045716), (4, 784287), (6, 522858), (7, 448164), (9, 348572), (12, 261429), (14, 224082), (18, 174286), (21, 149388), (28, 112041), (36, 87143), (42, 74694), (59, 53172), (63, 49796), (84, 37347), (118, 26586), (126, 24898), (177, 17724), (211, 14868), (236, 13293), (252, 12449), (354, 8862), (413, 7596), (422, 7434), (531, 5908), (633, 4956), (708, 4431), (826, 3798), (844, 3717), (1062, 2954), (1239, 2532), (1266, 2478), (1477, 2124), (1652, 1899)]