7374213

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3547}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 13624320

約数和(自身を除く): 6250107

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3547, 10641, 24829, 31923, 39017, 74487, 95769, 117051, 223461, 273119, 351153, 670383, 819357, 1053459, 2458071, 7374213]

約数ペア:

[(1, 7374213), (3, 2458071), (7, 1053459), (9, 819357), (11, 670383), (21, 351153), (27, 273119), (33, 223461), (63, 117051), (77, 95769), (99, 74487), (189, 39017), (231, 31923), (297, 24829), (693, 10641), (2079, 3547)]