1925028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7656

約数の個数: 36

約数和(自身を含む): 5561920

約数和(自身を除く): 3636892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7639, 15278, 22917, 30556, 45834, 53473, 68751, 91668, 106946, 137502, 160419, 213892, 275004, 320838, 481257, 641676, 962514, 1925028]

約数ペア:

[(1, 1925028), (2, 962514), (3, 641676), (4, 481257), (6, 320838), (7, 275004), (9, 213892), (12, 160419), (14, 137502), (18, 106946), (21, 91668), (28, 68751), (36, 53473), (42, 45834), (63, 30556), (84, 22917), (126, 15278), (252, 7639)]