7561944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2721

約数の個数: 64

約数和(自身を含む): 22629600

約数和(自身を除く): 15067656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2693, 2808, 5386, 8079, 10772, 16158, 21544, 24237, 32316, 35009, 48474, 64632, 70018, 72711, 96948, 105027, 140036, 145422, 193896, 210054, 280072, 290844, 315081, 420108, 581688, 630162, 840216, 945243, 1260324, 1890486, 2520648, 3780972, 7561944]

約数ペア:

[(1, 7561944), (2, 3780972), (3, 2520648), (4, 1890486), (6, 1260324), (8, 945243), (9, 840216), (12, 630162), (13, 581688), (18, 420108), (24, 315081), (26, 290844), (27, 280072), (36, 210054), (39, 193896), (52, 145422), (54, 140036), (72, 105027), (78, 96948), (104, 72711), (108, 70018), (117, 64632), (156, 48474), (216, 35009), (234, 32316), (312, 24237), (351, 21544), (468, 16158), (702, 10772), (936, 8079), (1404, 5386), (2693, 2808)]