1721167332

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{36229}}^1$

素因数の和:36380

約数の個数: 48

約数和(自身を含む): 4163261760

約数和(自身を除く): 2442094428

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 3959, 7918, 11877, 15836, 23754, 36229, 47508, 72458, 108687, 144916, 217374, 434748, 1340473, 2680946, 3876503, 4021419, 5361892, 7753006, 8042838, 11629509, 15506012, 16085676, 23259018, 46518036, 143430611, 286861222, 430291833, 573722444, 860583666, 1721167332]

約数ペア:

[(1, 1721167332), (2, 860583666), (3, 573722444), (4, 430291833), (6, 286861222), (12, 143430611), (37, 46518036), (74, 23259018), (107, 16085676), (111, 15506012), (148, 11629509), (214, 8042838), (222, 7753006), (321, 5361892), (428, 4021419), (444, 3876503), (642, 2680946), (1284, 1340473), (3959, 434748), (7918, 217374), (11877, 144916), (15836, 108687), (23754, 72458), (36229, 47508)]