3218950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 7258464

約数和(自身を除く): 4039514

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 541, 595, 850, 1082, 1190, 2705, 2975, 3787, 5410, 5950, 7574, 9197, 13525, 18394, 18935, 27050, 37870, 45985, 64379, 91970, 94675, 128758, 189350, 229925, 321895, 459850, 643790, 1609475, 3218950]

約数ペア:

[(1, 3218950), (2, 1609475), (5, 643790), (7, 459850), (10, 321895), (14, 229925), (17, 189350), (25, 128758), (34, 94675), (35, 91970), (50, 64379), (70, 45985), (85, 37870), (119, 27050), (170, 18935), (175, 18394), (238, 13525), (350, 9197), (425, 7574), (541, 5950), (595, 5410), (850, 3787), (1082, 2975), (1190, 2705)]