2948876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 6504960

約数和(自身を除く): 3556084

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 241, 266, 322, 437, 482, 532, 644, 874, 964, 1687, 1748, 3059, 3374, 4579, 5543, 6118, 6748, 9158, 11086, 12236, 18316, 22172, 32053, 38801, 64106, 77602, 105317, 128212, 155204, 210634, 421268, 737219, 1474438, 2948876]

約数ペア:

[(1, 2948876), (2, 1474438), (4, 737219), (7, 421268), (14, 210634), (19, 155204), (23, 128212), (28, 105317), (38, 77602), (46, 64106), (76, 38801), (92, 32053), (133, 22172), (161, 18316), (241, 12236), (266, 11086), (322, 9158), (437, 6748), (482, 6118), (532, 5543), (644, 4579), (874, 3374), (964, 3059), (1687, 1748)]