7216884

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3549

約数の個数: 48

約数和(自身を含む): 19700800

約数和(自身を除く): 12483916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 3517, 7034, 10551, 14068, 21102, 31653, 42204, 63306, 66823, 94959, 126612, 133646, 189918, 200469, 267292, 379836, 400938, 601407, 801876, 1202814, 1804221, 2405628, 3608442, 7216884]

約数ペア:

[(1, 7216884), (2, 3608442), (3, 2405628), (4, 1804221), (6, 1202814), (9, 801876), (12, 601407), (18, 400938), (19, 379836), (27, 267292), (36, 200469), (38, 189918), (54, 133646), (57, 126612), (76, 94959), (108, 66823), (114, 63306), (171, 42204), (228, 31653), (342, 21102), (513, 14068), (684, 10551), (1026, 7034), (2052, 3517)]