3675420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2939

約数の個数: 72

約数和(自身を含む): 12745824

約数和(自身を除く): 9070404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2917, 5834, 8751, 11668, 14585, 17502, 20419, 26253, 29170, 35004, 40838, 43755, 52506, 58340, 61257, 81676, 87510, 102095, 105012, 122514, 131265, 175020, 183771, 204190, 245028, 262530, 306285, 367542, 408380, 525060, 612570, 735084, 918855, 1225140, 1837710, 3675420]

約数ペア:

[(1, 3675420), (2, 1837710), (3, 1225140), (4, 918855), (5, 735084), (6, 612570), (7, 525060), (9, 408380), (10, 367542), (12, 306285), (14, 262530), (15, 245028), (18, 204190), (20, 183771), (21, 175020), (28, 131265), (30, 122514), (35, 105012), (36, 102095), (42, 87510), (45, 81676), (60, 61257), (63, 58340), (70, 52506), (84, 43755), (90, 40838), (105, 35004), (126, 29170), (140, 26253), (180, 20419), (210, 17502), (252, 14585), (315, 11668), (420, 8751), (630, 5834), (1260, 2917)]