4148690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 9483264

約数和(自身を除く): 5334574

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 97, 130, 182, 194, 235, 329, 455, 470, 485, 611, 658, 679, 910, 970, 1222, 1261, 1358, 1645, 2522, 3055, 3290, 3395, 4277, 4559, 6110, 6305, 6790, 8554, 8827, 9118, 12610, 17654, 21385, 22795, 31913, 42770, 44135, 45590, 59267, 63826, 88270, 118534, 159565, 296335, 319130, 414869, 592670, 829738, 2074345, 4148690]

約数ペア:

[(1, 4148690), (2, 2074345), (5, 829738), (7, 592670), (10, 414869), (13, 319130), (14, 296335), (26, 159565), (35, 118534), (47, 88270), (65, 63826), (70, 59267), (91, 45590), (94, 44135), (97, 42770), (130, 31913), (182, 22795), (194, 21385), (235, 17654), (329, 12610), (455, 9118), (470, 8827), (485, 8554), (611, 6790), (658, 6305), (679, 6110), (910, 4559), (970, 4277), (1222, 3395), (1261, 3290), (1358, 3055), (1645, 2522)]