2683884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4573716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 359, 534, 623, 718, 1068, 1077, 1246, 1436, 1869, 2154, 2492, 2513, 3738, 4308, 5026, 7476, 7539, 10052, 15078, 30156, 31951, 63902, 95853, 127804, 191706, 223657, 383412, 447314, 670971, 894628, 1341942, 2683884]

約数ペア:

[(1, 2683884), (2, 1341942), (3, 894628), (4, 670971), (6, 447314), (7, 383412), (12, 223657), (14, 191706), (21, 127804), (28, 95853), (42, 63902), (84, 31951), (89, 30156), (178, 15078), (267, 10052), (356, 7539), (359, 7476), (534, 5026), (623, 4308), (718, 3738), (1068, 2513), (1077, 2492), (1246, 2154), (1436, 1869)]