7842954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 18793152

約数和(自身を除く): 10950198

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 353, 483, 529, 706, 966, 1058, 1059, 1587, 2118, 2471, 3174, 3703, 4942, 7406, 7413, 8119, 11109, 14826, 16238, 22218, 24357, 48714, 56833, 113666, 170499, 186737, 340998, 373474, 560211, 1120422, 1307159, 2614318, 3921477, 7842954]

約数ペア:

[(1, 7842954), (2, 3921477), (3, 2614318), (6, 1307159), (7, 1120422), (14, 560211), (21, 373474), (23, 340998), (42, 186737), (46, 170499), (69, 113666), (138, 56833), (161, 48714), (322, 24357), (353, 22218), (483, 16238), (529, 14826), (706, 11109), (966, 8119), (1058, 7413), (1059, 7406), (1587, 4942), (2118, 3703), (2471, 3174)]