8749944

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{643}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 28129920

約数和(自身を除く): 19379976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 643, 648, 756, 972, 1134, 1286, 1512, 1701, 1929, 1944, 2268, 2572, 3402, 3858, 4501, 4536, 5144, 5787, 6804, 7716, 9002, 11574, 13503, 13608, 15432, 17361, 18004, 23148, 27006, 34722, 36008, 40509, 46296, 52083, 54012, 69444, 81018, 104166, 108024, 121527, 138888, 156249, 162036, 208332, 243054, 312498, 324072, 364581, 416664, 486108, 624996, 729162, 972216, 1093743, 1249992, 1458324, 2187486, 2916648, 4374972, 8749944]

約数ペア:

[(1, 8749944), (2, 4374972), (3, 2916648), (4, 2187486), (6, 1458324), (7, 1249992), (8, 1093743), (9, 972216), (12, 729162), (14, 624996), (18, 486108), (21, 416664), (24, 364581), (27, 324072), (28, 312498), (36, 243054), (42, 208332), (54, 162036), (56, 156249), (63, 138888), (72, 121527), (81, 108024), (84, 104166), (108, 81018), (126, 69444), (162, 54012), (168, 52083), (189, 46296), (216, 40509), (243, 36008), (252, 34722), (324, 27006), (378, 23148), (486, 18004), (504, 17361), (567, 15432), (643, 13608), (648, 13503), (756, 11574), (972, 9002), (1134, 7716), (1286, 6804), (1512, 5787), (1701, 5144), (1929, 4536), (1944, 4501), (2268, 3858), (2572, 3402)]