7447392

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1396

約数の個数: 72

約数和(自身を含む): 22309560

約数和(自身を除く): 14862168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1361, 1368, 1824, 2722, 2736, 4083, 5444, 5472, 8166, 10888, 12249, 16332, 21776, 24498, 25859, 32664, 43552, 48996, 51718, 65328, 77577, 97992, 103436, 130656, 155154, 195984, 206872, 232731, 310308, 391968, 413744, 465462, 620616, 827488, 930924, 1241232, 1861848, 2482464, 3723696, 7447392]

約数ペア:

[(1, 7447392), (2, 3723696), (3, 2482464), (4, 1861848), (6, 1241232), (8, 930924), (9, 827488), (12, 620616), (16, 465462), (18, 413744), (19, 391968), (24, 310308), (32, 232731), (36, 206872), (38, 195984), (48, 155154), (57, 130656), (72, 103436), (76, 97992), (96, 77577), (114, 65328), (144, 51718), (152, 48996), (171, 43552), (228, 32664), (288, 25859), (304, 24498), (342, 21776), (456, 16332), (608, 12249), (684, 10888), (912, 8166), (1361, 5472), (1368, 5444), (1824, 4083), (2722, 2736)]