441421260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1051003}}^1$

素因数の和:1051022

約数の個数: 48

約数和(自身を含む): 1412549376

約数和(自身を除く): 971128116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1051003, 2102006, 3153009, 4204012, 5255015, 6306018, 7357021, 10510030, 12612036, 14714042, 15765045, 21020060, 22071063, 29428084, 31530090, 36785105, 44142126, 63060180, 73570210, 88284252, 110355315, 147140420, 220710630, 441421260]

約数ペア:

[(1, 441421260), (2, 220710630), (3, 147140420), (4, 110355315), (5, 88284252), (6, 73570210), (7, 63060180), (10, 44142126), (12, 36785105), (14, 31530090), (15, 29428084), (20, 22071063), (21, 21020060), (28, 15765045), (30, 14714042), (35, 12612036), (42, 10510030), (60, 7357021), (70, 6306018), (84, 5255015), (105, 4204012), (140, 3153009), (210, 2102006), (420, 1051003)]