8463468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 12986772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 239, 454, 478, 681, 717, 908, 956, 1362, 1434, 2724, 2868, 2951, 3107, 5902, 6214, 8853, 9321, 11804, 12428, 17706, 18642, 35412, 37284, 54253, 108506, 162759, 217012, 325518, 651036, 705289, 1410578, 2115867, 2821156, 4231734, 8463468]

約数ペア:

[(1, 8463468), (2, 4231734), (3, 2821156), (4, 2115867), (6, 1410578), (12, 705289), (13, 651036), (26, 325518), (39, 217012), (52, 162759), (78, 108506), (156, 54253), (227, 37284), (239, 35412), (454, 18642), (478, 17706), (681, 12428), (717, 11804), (908, 9321), (956, 8853), (1362, 6214), (1434, 5902), (2724, 3107), (2868, 2951)]