6244980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{14869}}^1$

素因数の和:14888

約数の個数: 48

約数和(自身を含む): 19985280

約数和(自身を除く): 13740300

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, 14869, 29738, 44607, 59476, 74345, 89214, 104083, 148690, 178428, 208166, 223035, 297380, 312249, 416332, 446070, 520415, 624498, 892140, 1040830, 1248996, 1561245, 2081660, 3122490, 6244980]

約数ペア:

[(1, 6244980), (2, 3122490), (3, 2081660), (4, 1561245), (5, 1248996), (6, 1040830), (7, 892140), (10, 624498), (12, 520415), (14, 446070), (15, 416332), (20, 312249), (21, 297380), (28, 223035), (30, 208166), (35, 178428), (42, 148690), (60, 104083), (70, 89214), (84, 74345), (105, 59476), (140, 44607), (210, 29738), (420, 14869)]