2804429460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6677213}}^1$

素因数の和:6677232

約数の個数: 48

約数和(自身を含む): 8974175616

約数和(自身を除く): 6169746156

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, 6677213, 13354426, 20031639, 26708852, 33386065, 40063278, 46740491, 66772130, 80126556, 93480982, 100158195, 133544260, 140221473, 186961964, 200316390, 233702455, 280442946, 400632780, 467404910, 560885892, 701107365, 934809820, 1402214730, 2804429460]

約数ペア:

[(1, 2804429460), (2, 1402214730), (3, 934809820), (4, 701107365), (5, 560885892), (6, 467404910), (7, 400632780), (10, 280442946), (12, 233702455), (14, 200316390), (15, 186961964), (20, 140221473), (21, 133544260), (28, 100158195), (30, 93480982), (35, 80126556), (42, 66772130), (60, 46740491), (70, 40063278), (84, 33386065), (105, 26708852), (140, 20031639), (210, 13354426), (420, 6677213)]