4034142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 10120032

約数和(自身を除く): 6085890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 317, 606, 634, 707, 909, 951, 1414, 1818, 1902, 2121, 2219, 2853, 4242, 4438, 5706, 6363, 6657, 12726, 13314, 19971, 32017, 39942, 64034, 96051, 192102, 224119, 288153, 448238, 576306, 672357, 1344714, 2017071, 4034142]

約数ペア:

[(1, 4034142), (2, 2017071), (3, 1344714), (6, 672357), (7, 576306), (9, 448238), (14, 288153), (18, 224119), (21, 192102), (42, 96051), (63, 64034), (101, 39942), (126, 32017), (202, 19971), (303, 13314), (317, 12726), (606, 6657), (634, 6363), (707, 5706), (909, 4438), (951, 4242), (1414, 2853), (1818, 2219), (1902, 2121)]