6218982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 17125992

約数和(自身を除く): 10907010

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 641, 693, 882, 1078, 1282, 1386, 1617, 1923, 3234, 3846, 4487, 4851, 5769, 7051, 8974, 9702, 11538, 13461, 14102, 21153, 26922, 31409, 40383, 42306, 49357, 62818, 63459, 80766, 94227, 98714, 126918, 148071, 188454, 282681, 296142, 345499, 444213, 565362, 690998, 888426, 1036497, 2072994, 3109491, 6218982]

約数ペア:

[(1, 6218982), (2, 3109491), (3, 2072994), (6, 1036497), (7, 888426), (9, 690998), (11, 565362), (14, 444213), (18, 345499), (21, 296142), (22, 282681), (33, 188454), (42, 148071), (49, 126918), (63, 98714), (66, 94227), (77, 80766), (98, 63459), (99, 62818), (126, 49357), (147, 42306), (154, 40383), (198, 31409), (231, 26922), (294, 21153), (441, 14102), (462, 13461), (539, 11538), (641, 9702), (693, 8974), (882, 7051), (1078, 5769), (1282, 4851), (1386, 4487), (1617, 3846), (1923, 3234)]