4492278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 11265696

約数和(自身を除く): 6773418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 353, 606, 706, 707, 909, 1059, 1414, 1818, 2118, 2121, 2471, 3177, 4242, 4942, 6354, 6363, 7413, 12726, 14826, 22239, 35653, 44478, 71306, 106959, 213918, 249571, 320877, 499142, 641754, 748713, 1497426, 2246139, 4492278]

約数ペア:

[(1, 4492278), (2, 2246139), (3, 1497426), (6, 748713), (7, 641754), (9, 499142), (14, 320877), (18, 249571), (21, 213918), (42, 106959), (63, 71306), (101, 44478), (126, 35653), (202, 22239), (303, 14826), (353, 12726), (606, 7413), (706, 6363), (707, 6354), (909, 4942), (1059, 4242), (1414, 3177), (1818, 2471), (2118, 2121)]