2455758

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 5730816

約数和(自身を除く): 3275058

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 163, 186, 243, 279, 326, 486, 489, 558, 837, 978, 1467, 1674, 2511, 2934, 4401, 5022, 5053, 7533, 8802, 10106, 13203, 15066, 15159, 26406, 30318, 39609, 45477, 79218, 90954, 136431, 272862, 409293, 818586, 1227879, 2455758]

約数ペア:

[(1, 2455758), (2, 1227879), (3, 818586), (6, 409293), (9, 272862), (18, 136431), (27, 90954), (31, 79218), (54, 45477), (62, 39609), (81, 30318), (93, 26406), (162, 15159), (163, 15066), (186, 13203), (243, 10106), (279, 8802), (326, 7533), (486, 5053), (489, 5022), (558, 4401), (837, 2934), (978, 2511), (1467, 1674)]