6514956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 19079424

約数和(自身を除く): 12564468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 251, 252, 309, 412, 502, 618, 721, 753, 927, 1004, 1236, 1442, 1506, 1757, 1854, 2163, 2259, 2884, 3012, 3514, 3708, 4326, 4518, 5271, 6489, 7028, 8652, 9036, 10542, 12978, 15813, 21084, 25853, 25956, 31626, 51706, 63252, 77559, 103412, 155118, 180971, 232677, 310236, 361942, 465354, 542913, 723884, 930708, 1085826, 1628739, 2171652, 3257478, 6514956]

約数ペア:

[(1, 6514956), (2, 3257478), (3, 2171652), (4, 1628739), (6, 1085826), (7, 930708), (9, 723884), (12, 542913), (14, 465354), (18, 361942), (21, 310236), (28, 232677), (36, 180971), (42, 155118), (63, 103412), (84, 77559), (103, 63252), (126, 51706), (206, 31626), (251, 25956), (252, 25853), (309, 21084), (412, 15813), (502, 12978), (618, 10542), (721, 9036), (753, 8652), (927, 7028), (1004, 6489), (1236, 5271), (1442, 4518), (1506, 4326), (1757, 3708), (1854, 3514), (2163, 3012), (2259, 2884)]