2995356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 8690304

約数和(自身を除く): 5694948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 211, 273, 338, 364, 422, 507, 546, 633, 676, 844, 1014, 1092, 1183, 1266, 1477, 2028, 2366, 2532, 2743, 2954, 3549, 4431, 4732, 5486, 5908, 7098, 8229, 8862, 10972, 14196, 16458, 17724, 19201, 32916, 35659, 38402, 57603, 71318, 76804, 106977, 115206, 142636, 213954, 230412, 249613, 427908, 499226, 748839, 998452, 1497678, 2995356]

約数ペア:

[(1, 2995356), (2, 1497678), (3, 998452), (4, 748839), (6, 499226), (7, 427908), (12, 249613), (13, 230412), (14, 213954), (21, 142636), (26, 115206), (28, 106977), (39, 76804), (42, 71318), (52, 57603), (78, 38402), (84, 35659), (91, 32916), (156, 19201), (169, 17724), (182, 16458), (211, 14196), (273, 10972), (338, 8862), (364, 8229), (422, 7098), (507, 5908), (546, 5486), (633, 4732), (676, 4431), (844, 3549), (1014, 2954), (1092, 2743), (1183, 2532), (1266, 2366), (1477, 2028)]