7374654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 18465408

約数和(自身を除く): 11090754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 547, 642, 749, 963, 1094, 1498, 1641, 1926, 2247, 3282, 3829, 4494, 4923, 6741, 7658, 9846, 11487, 13482, 22974, 34461, 58529, 68922, 117058, 175587, 351174, 409703, 526761, 819406, 1053522, 1229109, 2458218, 3687327, 7374654]

約数ペア:

[(1, 7374654), (2, 3687327), (3, 2458218), (6, 1229109), (7, 1053522), (9, 819406), (14, 526761), (18, 409703), (21, 351174), (42, 175587), (63, 117058), (107, 68922), (126, 58529), (214, 34461), (321, 22974), (547, 13482), (642, 11487), (749, 9846), (963, 7658), (1094, 6741), (1498, 4923), (1641, 4494), (1926, 3829), (2247, 3282)]