2270838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 4777056

約数和(自身を除く): 2506218

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 193, 222, 318, 386, 579, 1158, 1961, 3922, 5883, 7141, 10229, 11766, 14282, 20458, 21423, 30687, 42846, 61374, 378473, 756946, 1135419, 2270838]

約数ペア:

[(1, 2270838), (2, 1135419), (3, 756946), (6, 378473), (37, 61374), (53, 42846), (74, 30687), (106, 21423), (111, 20458), (159, 14282), (193, 11766), (222, 10229), (318, 7141), (386, 5883), (579, 3922), (1158, 1961)]