6721794

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 15350400

約数和(自身を除く): 8628606

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 163, 174, 237, 261, 326, 474, 489, 522, 711, 978, 1422, 1467, 2291, 2934, 4582, 4727, 6873, 9454, 12877, 13746, 14181, 20619, 25754, 28362, 38631, 41238, 42543, 77262, 85086, 115893, 231786, 373433, 746866, 1120299, 2240598, 3360897, 6721794]

約数ペア:

[(1, 6721794), (2, 3360897), (3, 2240598), (6, 1120299), (9, 746866), (18, 373433), (29, 231786), (58, 115893), (79, 85086), (87, 77262), (158, 42543), (163, 41238), (174, 38631), (237, 28362), (261, 25754), (326, 20619), (474, 14181), (489, 13746), (522, 12877), (711, 9454), (978, 6873), (1422, 4727), (1467, 4582), (2291, 2934)]