7216504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 14374800

約数和(自身を除く): 7158296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 241, 394, 482, 788, 964, 1576, 1928, 3743, 4579, 7486, 9158, 14972, 18316, 29944, 36632, 47477, 94954, 189908, 379816, 902063, 1804126, 3608252, 7216504]

約数ペア:

[(1, 7216504), (2, 3608252), (4, 1804126), (8, 902063), (19, 379816), (38, 189908), (76, 94954), (152, 47477), (197, 36632), (241, 29944), (394, 18316), (482, 14972), (788, 9158), (964, 7486), (1576, 4579), (1928, 3743)]